LD LD System U506IEM HP In-Ear Monitoring System Instrukcja obsługi

Typ
Instrukcja obsługi
USER´S MANUAL
BEDIENUNGSANLEITUNG
MANUEL D´UTILISATION
MANUAL DE USUARIO
INSTRUKCJA OBSŁUGI
MANUALE D´USO
U500® IEM SERIES
IN-EAR MONITORING SYSTEM
CONTENTS / INHALTSVERZEICHNIS / CONTENU / CONTENIDO / TREŚĆ / CONTENUTO
ENGLISH
SAFETY INSTRUCTIONS 3
INTRODUCTION 5
CONNECTIONS, OPERATING AND DISPLAY ELEMENTS 5
TRANSMITTER 5
POCKET RECEIVER 7
TRANSMITTER OPERATION 8
POCKET RECEIVER OPERATION 13
TROUBLESHOOTING 16
RECOMMENDATIONS FOR ERROR PREVENTION 16
TECHNICAL DATA 17
MANUFACTURER’S DECLARATIONS 19
DEUTSCH
SICHERHEITSHINWEISE 20
EINFÜHRUNG 21
ANSCHLÜSSE, BEDIEN- UND ANZEIGEELEMENTE 22
SENDER 22
TASCHENEMPFÄNGER 23
BEDIENUNG SENDER 25
BEDIENUNG TASCHENEMPFÄNGER 29
FEHLERSUCHE 32
EMPFEHLUNGEN FÜR DIE FEHLERVERMEIDUNG 33
TECHNISCHE DATEN 33
HERSTELLERERKLÄRUNGEN 36
FRANCAIS
MESURES PRÉVENTIVES 37
INTRODUCTION 38
RACCORDEMENTS, ÉLÉMENTS DE COMMANDE ET D’AFFICHAGE 39
ÉMETTEUR 39
RÉCEPTEUR DE POCHE 40
MODE D’EMPLOI DE L’ÉMETTEUR 42
MODE D’EMPLOI DU RÉCEPTEUR DE POCHE 46
DIAGNOSTIC DES PANNES 49
RECOMMANDATIONS POUR ÉVITER LES PANNES 50
CARACTÉRISTIQUES TECHNIQUES 50
DÉCLARATIONS 53
ESPAÑOL
INSTRUCCIONES DE SEGURIDAD 54
INTRODUCCIÓN 55
CONEXIONES, ELEMENTOS DE MANEJO Y ELEMENTOS DE VISUALIZACIÓN 56
TRANSMISOR 56
RECEPTOR DE PETACA 57
MANEJO DEL TRANSMISOR 58
MANEJO DEL RECEPTOR DE PETACA 63
BÚSQUEDA DE ERRORES 66
RECOMENDACIONES PARA EVITAR FALLOS 66
DATOS TÉCNICOS 67
DECLARACIONES DEL FABRICANTE 70
POLSKI
ŚRODKI OSTROŻNOŚCI 71
WPROWADZENIE 72
GNIAZDA, ELEMENTY OBSŁUGI I WSKAŹNIKI 73
NADAJNIK 73
KIESZONKOWY ODBIORNIK 74
OBSŁUGA NADAJNIKA 76
OBSŁUGA KIESZONKOWEGO ODBIORNIKA 80
ZNAJDOWANIE BŁĘDU 83
ZALECENIA DOTYCZĄCE ZAPOBIEGANIA BŁĘDOM 84
SPECYFIKACJE 84
DEKLARACJE PRODUCENTA 87
ITALIANO
INDICAZIONI SULLA SICUREZZA 88
INTRODUZIONE 89
CONNETTORI, ELEMENTI DI COMANDO E DI VISUALIZZAZIONE 90
TRASMETTITORE 90
RICEVITORE PORTATILE 91
USO DEL TRASMETTITORE 93
USO DEL RICEVITORE PORTATILE 97
RICERCA ERRORI 100
CONSIGLI PER LA PREVENZIONE DEGLI ERRORI 101
DATI TECNICI 101
DICHIARAZIONI DEL PRODUTTORE 104
ENGLISH
YOU‘VE MADE THE RIGHT CHOICE!
We have designed this product to operate reliably over many years. LD Systems stands for this with its name and many years of experience
as a manufacturer of high-quality audio products. Please read this User‘s Manual carefully, so that you can begin making optimum use of
your LD Systems product quickly.
You can nd more information about LD-SYSTEMS at our Internet site WWW.LD-SYSTEMS.COM
SAFETY INFORMATION
1. Please read these instructions carefully.
2. Keep all information and instructions in a safe place.
3. Follow the instructions.
4. Observe all safety warnings. Never remove safety warnings or other information from the equipment.
5. Use the equipment only in the intended manner and for the intended purpose.
6. Use only sufciently stable and compatible stands and/or mounts (for xed installations). Make certain that wall mounts are properly
installed and secured. Make certain that the equipment is installed securely and cannot fall down.
7. During installation, observ e the applicable safety regulations for your country.
8. Never install and operate the equipment near radiators, heat registers, ovens or other sources of heat. Make certain that the equipment
is always installed so that is cooled sufciently and cannot overheat.
9. Never place sources of ignition, e.g., burning candles, on the equipment.
10. Ventilation slits must not be blocked.
11. Keep a minimum distance of 20 cm around and above the device.
12. Do not use this equipment in the immediate vicinity of water (does not apply to special outdoor equipment - in this case, observe the
special instructions noted below. Do not expose this equipment to ammable materials, uids or gases. Avoid direct sunlight!
13. Make certain that dripping or splashed water cannot enter the equipment. Do not place containers lled with liquids, such as vases or
drinking vessels, on the equipment.
14. Make certain that objects cannot fall into the device.
15. Use this equipment only with the accessories recommended and intended by the manufacturer.
16. Do not open or modify this equipment.
17. After connecting the equipment, check all cables in order to prevent damage or accidents, e.g., due to tripping hazards.
18. During transport, make certain that the equipment cannot fall down and possibly cause property damage and personal injuries.
19. If your equipment is no longer functioning properly, if uids or objects have gotten inside the equipment or if it has been damaged in
anot her way, switch it off immediately and unplug it from the mains outlet (if it is a powered device). This equipment may only be repaired
by authorized, qualied personnel.
20. Clean the equipment using a dry cloth.
21. Comply with all applicable disposal laws in your country. During disposal of packaging, please separate plastic and paper/cardboard.
22. Plastic bags must be kept out of reach of children.
23. Please note that changes or modications not expressly approved by the party responsible for compliance could void the user´s
authority to operate the equipment.
FOR EQUIPMENT THAT CONNECTS TO THE POWER MAINS
24. CAUTION: If the power cord of the device is equipped with an earthing contact, then it must be connected to an outlet with a protective
ground. Never deactivate the protective ground of a power cord.
25. If the equipment has been exposed to strong uctuations in temperature (for example, after transport), do not switch it on immediately.
Moisture and condensation could damage the equipment. Do not switch on the equipment until it has reached room temperature.
26. Before connecting the equipment to the power outlet, rst verify that the mains voltage and frequency match the values specied on
the equipment. If the equipment has a voltage selection switch, connect the equipment to the power outlet only if the equipment values
and the mains power values match. If the included power cord or power adapter does not t in your wall outlet, contact your electrician.
27. Do not step on the power cord. Make certain that the power cable does not become kinked, especially at the mains outlet and/or power
adapter and the equipment connector.
28. When connecting the equipment, make certain that the power cord or power adapter is always freely accessible. Always disconnect the
equipment from the power supply if the equipment is not in use or if you want to clean the equipment. Always unplug the power cord and
power adapter from the power outlet at the plug or adapter and not by pulling on the cord. Never touch the power cord and power adapter
with wet hands.
29. Whenever possible, avoid switching the equipment on and off in quick succession because otherwise this can shorten the useful life of
the equipment.
30. IMPORTANT INFORMATION: Replace fuses only with fuses of the same type and rating. If a fuse blows repeatedly, please contact an
authorised service centre.
31. To disconnect the equipment from the power mains completely, unplug the power cord or power adapter from the power outlet.
32. If your device is equipped with a Volex power connector, the mating Volex equipment connector must be unlocked before it can be
removed. However, this also means that the equipment can slide and fall down if the power cable is pulled, which can lead to personal
injuries and/or other damage. For this reason, always be careful when laying cables.
33. Unplug the power cord and power adapter from the power outlet if there is a risk of a lightning strike or before extended periods
of disuse.
34. The appliance is not to be used by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience
and knowledge.
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35. Children must be instructed not to play with the device.
36. If the power cord of the device is damaged, do not use the device. The power cord must be replaced by an adequate cable or assembly from an
authorized service center.
CAUTION:
To reduce the risk of electric shock, do not remove cover (or back). There are no user serviceable
parts inside. Maintenance and repairs should be exclusively carried out by qualied service
personnel.
The warning triangle with lightning symbol indicates dangerous uninsulated voltage inside the unit, which may cause an
electrical shock.
The warning triangle with exclamation mark indicates important operating and maintenance instructions.
Warning! This device is designed for use below 2000 metres in altitude.
Warning! This product is not intended for use in tropical climates.
CAUTION! HIGH VOLUMES IN AUDIO PRODUCTS!
This device is meant for professional use. Therefore, commercial use of this equipment is subject to the respectively applicable national ac-
cident prevention rules and regulations. As a manufacturer, Adam Hall is obligated to notify you formally about the existence of potential
health risks.
Hearing damage due to high volume and prolonged exposure: When in use, this product is capable of producing high sound-pressure levels
(SPL) that can lead to irreversible hearing damage in performers, employees, and audience members. For this reason, avoid prolonged
exposure to volumes in excess of 90 dB.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equip-
ment
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
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INTRODUCTION
Unlimited freedom of movement on the stage and always perfect monitor sound directly in your ear – this is why we developed the wireless U500
in-ear monitoring systems in Germany. Their clear, modern design and easy operation make them the perfect choice, and not just for beginners. The
reliable radio transmission and the low-frequency response of 40 Hz to 16 kHz ensure professional performance. U500 in-ear sets are available in
ve frequency bands.
LDU5047IEM – In-Ear Monitoring-System 470 - 490 MHz
LDU5051IEM – In-Ear Monitoring-System 514 - 542 MHz
LDU505IEM – In-Ear Monitoring-System 584 - 608 MHz
LDU506IEM – In-Ear Monitoring-System 655 - 679 MHz
LDU508IEM – In-Ear Monitoring-System 823 - 832 MHz + 863 – 865 MHz
• Reliable in-ear monitoring with over 100 m range
• 96 channels to choose from
• 2, 10 or 30 mW ERP selectable transmit power
• Convenient infrared synchronisation
• User name and memory input for 10 custom presets
• Wide frequency response
• 3-band EQ with parametric mids
• Switchable limiter
• Operation in stereo or mono mode
• Direct monitoring via headphone output on transmitter
• Bodypack with three-stage switchable squelch
• 10-hour bodypack operating time with two AA batteries
• Up to 12 systems can be used simultaneously
• U500® IEM transmitter compatible with U300® IEM bodypacks
LDU50xIEM includes
transmitter, BNC antenna, pocket receiver, receiver antenna, mains adapter, 2x AA batteries, 19-inch rack mounting kit, user manual
LDU50xIEMHP includes
transmitter, BNC antenna, pocket receiver, receiver antenna, stereo-in-ear earphone, power adapter, 2x AA batteries, 19-inch rack mount kit, user manual
Please note
The use of the wireless microphone system may require a license, depending on the country of use. For detailed information please contact the
relevant authority in your country.
CONNECTIONS, OPERATING AND DISPLAY ELEMENTS
TRANSMITTER
1
POWER
On/off switch. Press and hold the button for approximately 1 second to turn the device on or off. Press the button briey (!) to go directly from the
editing menu to the main display.
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2
OLED DISPLAY
Multifunctional OLED graphic display for displaying the transmission frequency, frequency group and channel, individual user
name, preset number and audio level for the left and right input channels on the main display. The menu items, sub-menu
items and corresponding editing options are displayed in the editing menu.
3
MENU
Rotary-push encoder for navigating in the editing menu and for adjusting system settings and changing values in the corre-
sponding menu items. Starting from the main display, the overall volume can be adjusted directly by turning the rotary-push
encoder.
4
HEADPHONES
Headphone output with 6.3 mm stereo jack socket for controlling the audio signal directly at the transmitter. The headphone
output signal is routed before the MONO/STEREO circuit and after INPUT GAIN, LIMITER and EQUALIZER. There is a high pass lter
in the headphone output signal path.
5
VOL
Volume control for the integrated HEADPHONE output.
6
Infrared interface for synchronising the relevant system settings of the receiver with the transmitter (e.g. radio frequency).
7
DC SOCKET
Low-voltage socket for the power supply of the device (12V DC 500mA, plus internal). Please use only the mains adapter
supplied.
8
CABLE STRAIN-RELIEF
Use the strain relief for the exible cable of the mains adapter to protect the transmitter’s
low-voltage socket and the mains adapter’s low voltage plug from accidental damage, and also avoid unintentional removal
of the plug.
9
AF INPUT LEFT / RIGHT
Balanced line inputs left and right with XLR / 6.3 mm jack combo sockets.
10
ANTENNA
BNC connection for the supplied transmitter antenna.
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TRANSMITTER ANTENNA
Transmitter antenna with BNC connection.
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POCKET RECEIVER
12
ANTENNA
Removable antenna of the pocket receiver. For optimum reception, do not cover or kink.
Make sure that the antenna is rmly connected to the receiver during operation (hand-
tighten the antenna's screw thread without tools).
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OLED DISPLAY
Multifunctional OLED graphic display for displaying the frequency group and the radio
channel, the individual user name, the reception strength and the battery status as well
as the audio level for the left and right channel. The menu items, sub-menu items and
corresponding editing options are displayed in the editing menu.
14
Infrared interface for synchronising the relevant system settings of the receiver with the
transmitter (e.g. radio frequency).
15
MENU / SEL AND
Control key for navigating in the editing menu, adjusting system settings and changing
values in the corresponding menu items. To make the keys accessible for operation, press
the two markers on the sides of the battery compartment cover and pull it down from the
housing until it stops.
16
ANTENNA CONNECTION
Antenna connection with screw thread.
17
HEADPHONES
3.5 mm stereo jack socket for connecting earphones or headphones.
Pin assignment:
18
RF
The RF indicator LED lights up when a radio signal is available. If the LED does not light
up during operation, check whether the radio channel of the receiver matches the radio
channel of the transmitter or reduce the distance between receiver and transmitter.
19
ON / OFF - VOL
Turn the volume control clockwise over the snap-in point to turn on the receiver and further
to the right to increase the volume. Turn the knob anticlockwise to decrease the volume
and over the snap-in point to turn off the receiver. Always keep the volume at a comfortable
level to avoid hearing damage.
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BATTERY COMPARTMENT
To replace the batteries, open the battery compartment of the pocket receiver by simul-
taneously pressing both markers on the sides of the battery cover and pulling it downwards
from the housing as far as it will go. Remove the used batteries and replace with new
batteries (2x AA/LR6, alkaline), following the diagram in the battery compartment. Now slide
the battery compartment cover back onto the housing until it clicks into place. If you do not
use the receiver for a long time, remove the batteries to prevent damage to the receiver
from leaking batteries.
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BELT CLIP
On the back of the pocket receiver there is a belt clip that can be used to attach the receiver
to a trouser waistband, belt or similar.
TRANSMITTER OPERATION
To establish a radio connection between transmitter and receiver, the frequency group and channel or radio frequency of both devices must match.
When putting the wireless transmission system into operation, be sure to position the receiver in the direct line of sight of the transmitter.
MAIN DISPLAY
After switching on the transmitter, the greeting "Welcome" is displayed briey. The main display then appears with the following information:
individual user name, preset number, level of the audio input signals with peak display, frequency group and channel (GR.xx and CH.xx) and the
current radio frequency in MHz.
Individual user name
Audio signal level / peak (PK) right channel
Frequency group and channel
Preset number
Audio signal level / peak (PK) left channel
Radio frequency in MHz
VOLUME
Starting from the main display, the overall volume can be adjusted directly by turning the rotary-push encoder MENU from 00 to 50. The display
changes automatically to the corresponding display when the encoder is turned. After about 3 seconds of inactivity, the main display is automati-
cally restored; pressing the encoder switches to the main display immediately.
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INFRARED SYNCHRONISATION (IR SYNC RUN)
To synchronise the pocket receiver with the radio frequency set in the transmitter and the individual user name, bring the infrared interface of the
receiver into direct visual contact with the infrared interface of the transmitter (distance approx. 10 cm) and switch on the receiver. Now press the
rotary-push encoder of the transmitter (MENU) to enter the main menu and select IR SYNC RUN (highlighted) by turning the encoder. Press MENU
again to start the synchronisation process. After a few seconds the process is completed and the display of the receiver changes for a short time
to “IR SYNC ”, thereby conrming successful synchronisation. To cancel the operation, press MENU. Briey (!) press POWER to return directly to the
main display; after about 12 seconds of inactivity the main display will appear automatically. Please note: Direct sunlight can interfere with the
synchronisation process.
RADIO UNIT CONFIGURATION (RF SETTINGS)
Press the transmitter's rotary-push encoder (MENU) to enter the main menu, then turn the encoder to select RF SETTINGS (highlighted). Press the
encoder again to enter the sub-menu and select the desired sub-menu item by turning the encoder, then conrm by pressing the encoder. If you
change a value by turning the encoder, conrm the value change by pressing the encoder. The sub-menu items and the corresponding information
can be found in the following table. Briey (!) press POWER to return directly to the main display; after about 12 seconds of inactivity the main
display will appear automatically.
RF SETTINGS (change value = turn encoder, conrm value change = press encoder)
GROUP U5047IEM frequency group 1
U5051IEM frequency group 1
U505IEM frequency groups 1 – 10
U506IEM frequency groups 1 – 10
U508IEM frequency groups 1 – 8
Select group and conrm 2x
CHANNEL Frequency channel 1 – 12 Select channel and conrm 2x
FREQ MAN Set radio frequency manually Step 1: Set frequency in 1 MHz increments and conrm
Step 2: Set frequency in 25 kHz increments and conrm
RF POWER Set transmit power 470 – 490 MHz: 2mW / 10mW / 30mW
514 – 542 MHz: 2mW / 10mW / 30mW
584 – 608 MHz: 2mW / 10mW / 30mW
655 – 679 MHz: 2mW / 10mW / 30mW
823 – 832 MHz: 2mW / 10mW / 30mW, 863 – 865 MHz: 2mW / 10mW
EXIT RF SETT. Exit sub-menu (press encoder)
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Information about transmit power and squelch setting in the bodypack receiver:
Select a low transmit power if the transmitter and receiver are in close proximity to each other; the squelch in the receiver should also be set to a
low level as a guide. For greater distances between transmitter and receiver, select a higher transmit power and adjust the squelch in the receiver
accordingly. For more information on setting the squelch, refer to the “SQUELCH SETTING” section under “POCKET RECEIVER OPERATION” in this manual.
In any case, make sure that the transmitter and receiver have direct eye contact and that no obstacles between the transmitter and receiver can
interfere with radio operation.
Depending on the situation, different settings may be required for trouble-free operation. Please note that when other transmitters are used in the
vicinity this increases interference that may cause problems with the radio connection. Selecting a different radio frequency can avoid interference
in this case.
CAUTION! BEFORE adjusting the squelch, make sure that the receiver volume is set to the lowest possible level, as changing the squelch threshold
may cause loud background noise that can potentially inict hearing damage as well as damage to connected headphones or earphones.
AUDIO SETTINGS
Press the transmitter's rotary-push encoder (MENU) to enter the main menu, then turn the encoder to select AUDIO SETTINGS (highlighted). Press the
encoder again to enter the sub-menu and select the desired sub-menu item by turning the encoder. Conrm your entry by pressing the encoder.
If you change a value by turning the encoder, conrm the value change by pressing the encoder. The sub-menu items and the corresponding
information can be found in the following table. Briey (!) press POWER to return directly to the main display; after about 12 seconds of inactivity
the main display will appear automatically.
AUDIO SETTINGS (change value = turn encoder, conrm value change = press encoder)
INPUT GAIN LEFT Input gain left channel 000 – 100 For an optimum signal-to-noise ratio, set the signals
left and right as high as possible, but make sure the
PEAK indicator does not appear in the display, or only
briey, in order to avoid signal distortion. Adjust the
output level of the playback device if necessary.
INPUT GAIN RIGHT Input gain right channel 000 – 100
LIMITER Activate / deactivate input limiter ON = enabled (recommended)
OFF = disabled
MODE Setting the operating mode to Mono / Stereo
The selected operating mode is shown in the
display of the receiver (M = Mono, S = Stereo)
MONO = Input signals left and right are summed to a mono signal.
Shift the signal to the left or right on the receiver (BALANCE).
STEREO = playback of the input signal in stereo. Setting the balance
on the receiver (BALANCE)
Activate the STEREO mode in the transmitter even if you want to
use the FOCUS mode in the pocket receiver.
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EQ SETTINGS BASS EQ G: +/- 15dB Bass frequency gain from -15dB to +15dB
f: 60Hz / 80Hz / 100Hz / 200Hz Setting the bass frequency
MIDDLE EQ G: +/- 15dB Centre frequency gain from -15dB to +15dB
f: 500Hz / 1000Hz / 1500Hz /
2500Hz
Setting the centre frequency
Q: 0.50 / 0.75 / 1.00 / 1.25 Setting the Q-factor
TREBLE EQ G: +/- 15dB Treble frequency gain from -15dB to +15dB
f: 10.0kHz / 12.5kHz / 15.0kHz
/ 17.5kHz
Setting the treble frequency
EXIT EQ
SETT.
Exit equalizer menu (press encoder)
EXIT AUDIO SETT. Exit sub-menu (press encoder)
INDIVIDUAL USERNAME (NAME)
Press the transmitter's rotary-push encoder (MENU) to enter the main menu, then turn the encoder to select NAME (highlighted) and press the
encoder to conrm. Now set the individual name (up to 8 digits) by turning the encoder to select a letter, character or number for the rst digit of
the name and conrm by pressing the encoder. This is followed by the input for the second digit and so on. Once the name is complete, press the
encoder again to conrm. Briey (!) press POWER to return directly to the main display; after about 12 seconds of inactivity the main display will
appear automatically.
SET THE DISPLAY BRIGHTNESS (BRIGHTNESS)
Press the transmitter's rotary-push encoder (MENU) to enter the main menu, then turn the encoder to select BRIGHTNESS (highlighted) and press
the encoder to conrm. Select the 3-step display brightness (HIGH = high, MID = medium, LOW = low) by turning the encoder as desired and press 2x
on the encoder to conrm. Briey (!) press POWER to return directly to the main display; after about 12 seconds of inactivity the main display will
appear automatically.
LOCK OPERATING ELEMENTS (PANEL LOCK)
Press the transmitter's rotary-push encoder (MENU) to enter the main menu, then turn the encoder to select PANEL LOCK (highlighted) and press the
encoder to conrm. To lock the control elements, select ON by turning the encoder and press the encoder twice to conrm. Briey (!) press POWER
to return directly to the main display; after about 10 seconds of inactivity the main display will appear automatically. If one of the POWER controls or
the MENU rotary-push encoder is pressed, "PANEL LOCK ON" briey appears on the display and setting changes are blocked. To unlock the controls,
press and hold the rotary-push encoder for about 2 seconds and select OFF in the PANEL LOCK menu item to permanently allow operation using the
controls.
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SAVE PRESET
Settings under RF SETTINGS, AUDIO SETTINGS and the individual name can be stored in up to 10 different presets. Once you have made the appropriate
settings, press the transmitter's rotary-push encoder (MENU) to enter the main menu, then turn the encoder to select SAVE PRESET (highlighted)
and press the encoder to conrm. Now select the preset number you want to use for saving by turning the encoder (01 - 10), conrm by pressing
the encoder, then select YES by turning the encoder and conrm by pressing the encoder twice. If you want to cancel the process, select NO and
likewise conrm. Briey (!) press POWER to return directly to the main display; after about 12 seconds of inactivity the main display will appear
automatically.
LOAD PRESET
Press the transmitter's rotary-push encoder (MENU) to enter the main menu, then turn the encoder to select LOAD PRESET (highlighted) and press
the encoder to conrm. Now select the preset number you want to load by turning the encoder (01 - 10), conrm by pressing the encoder, then se-
lect YES by turning the encoder and conrm by pressing the encoder twice. If you want to cancel the process, select NO and likewise conrm. Briey
(!) press POWER to return directly to the main display; after about 12 seconds of inactivity the main display will appear automatically.
VIEW SOFTWARE VERSION (SOFTWARE)
Press the rotary-push encoder of the transmitter (MENU) to enter the main menu and then select SOFTWARE (highlighted) by turning the encoder.
Briey (!) press POWER to return directly to the main display; after about 12 seconds of inactivity the main display will appear automatically.
LEAVE MAIN MENU (EXIT)
To leave the main menu and return to the main display, select EXIT (highlighted) by turning the rotary-push encoder and press the encoder. Briey
(!) press POWER to return directly to the main display; after about 12 seconds of inactivity the main display will appear automatically.
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POCKET RECEIVER OPERATION
To establish a radio connection between transmitter and receiver, the channel group and channel number or the radio frequency of the two devices
must match.
When putting the wireless transmission system into operation, be sure to position the receiver in direct line of sight with the transmitter.
MAIN DISPLAY
Shortly after switching on the pocket receiver, the main display A appears with the following information: Individual user name, operating mode,
radio signal reception strength, battery status, frequency group and channel.
Alternatively, the main display B is shown with the radio frequency in MHz and the level of the left and right audio signal with peak display (PK).
Briey press the button to switch between the two display variants.
Individual user name
Receiving strength of the radio signal
Battery status
Operating mode Mono / Stereo
Frequency group
Frequency channel
Main display A
Main display B
Radio frequency
Left channel
Audio signal level / peak (PK)
Right channel
SET VOLUME BALANCE (BALANCE / FADER)
MONO mode: Activate MONO mode in the transmitter. The two channels left and right are mono summed. In the receiver, the mono signal can
be shifted to the left or right in BALANCE. Press SEL (MENU) for about 2 seconds to enter the main menu, then, if not already selected, press SEL
repeatedly to select BALANCE (highlighted) and press to conrm. Now move the signal to the left or right as desired by pressing (repeatedly
if necessary). To exit, press SEL, select EXIT again by pressing SEL and press to conrm. The main display will automatically appear after approxi-
mately 5 seconds of inactivity.
STEREO mode: Activate STEREO mode in the transmitter. A stereo signal available to the transmitter is also reproduced in stereo in the pocket
receiver (deactivate FOCUS mode – FOCUS OFF). In the receiver, the balance between the left and right channel can be set in the menu item BALANCE.
Press SEL (MENU) for about 2 seconds to enter the main menu, then, if not already selected, press SEL repeatedly to select BALANCE (highlighted)
and press to conrm. Now adjust the balance as desired by pressing (repeatedly if necessary). To exit, press SEL, select EXIT by pressing SEL
again and press to conrm. The main display will automatically appear after approximately 5 seconds of inactivity.
13
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ITALIANO POLSKI
FOCUS mode: The two channels left and right are played back in the middle and the volume balance between the two channels can be adjusted
directly on the pocket receiver (e.g. left channel mixer mono sum, right channel solo vocals). Activate STEREO mode in the transmitter. Press SEL
(MENU) on the pocket receiver for about 2 seconds to enter the main menu, then press SEL repeatedly to select FOCUS (highlighted) and press the
arrow button to conrm. Press again to activate the FOCUS ON mode. Conrm by pressing SEL and now select FADER by pressing SEL repeat-
edly if necessary and press . Now adjust the balance as desired by pressing (repeatedly if necessary). To exit, press SEL, select EXIT by pressing
SEL again and press to conrm. The main display will automatically appear after approximately 5 seconds of inactivity.
SET FREQUENCY CHANNEL (CHANNEL)
Press SEL (MENU) for about 2 seconds to enter the main menu, then press SEL repeatedly to select CHANNEL (highlighted) and press to conrm.
Now select the desired frequency channel by pressing (repeatedly if necessary). To exit, press SEL, select EXIT again by pressing SEL and press
to conrm. The main display will automatically appear after approximately 5 seconds of inactivity.
SET FREQUENCY GROUP (GROUP)
Press SEL (MENU) for about 2 seconds to enter the main menu, then press SEL repeatedly to select GROUP (highlighted) and press to conrm.
Now select the desired frequency group (depending on the model) by pressing (repeatedly if necessary). To exit, press SEL, select EXIT again by
pressing SEL and press to conrm. The main display will automatically appear after approximately 5 seconds of inactivity.
MANUALLY SET THE RADIO FREQUENCY (FREQ. MAN.)
Press SEL (MENU) for about 2 seconds to enter the main menu, then press SEL repeatedly to select FREQ. MAN. (highlighted) and press to conrm.
Now select the radio frequency range below 820, 830 or 860 MHz by pressing (repeatedly if necessary) and press SEL again to set the frequency
in 1 MHz increments using . Then press SEL to adjust the radio frequency in 100kHz increments by pressing and press SEL again to adjust the
radio frequency in 25kHz increments. To exit, press SEL, select EXIT again by pressing SEL and press to conrm. The main display will automatically
appear after approximately 5 seconds of inactivity.
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ADJUST NOISE BARRIER (SQUELCH)
The 3-stage squelch prevents unwanted noise when the transmitter is off. In addition, sudden noise is suppressed if the signal transmitted from the
transmitter to the receiver is not strong enough (e.g. due to the distance being too great). CAUTION! BEFORE adjusting the squelch, make sure that
the receiver volume is set to the lowest possible level, as changing the squelch threshold may cause loud background noise that can potentially in-
ict hearing damage as well as damage to connected headphones or earphones. Set the squelch (when the transmitter is off) to the lowest setting
where ambient noise is still effectively suppressed (LOW / MID / HI). In the "HI" setting, the transmission range may be reduced under unfavourable
circumstances. Press SEL (MENU) for about 2 seconds to enter the main menu, then press SEL repeatedly to select SQUELCH (highlighted) and press
to conrm. Now select the desired setting by pressing (repeatedly if necessary). To exit, press SEL, select EXIT again by pressing SEL and press
to conrm. The main display will automatically appear after approximately 5 seconds of inactivity.
SET DISPLAY BRIGHTNESS (DISPLAY)
Press SEL (MENU) for about 2 seconds to enter the main menu, then press SEL repeatedly to select DISPLAY (highlighted) and press to conrm.
Now select the desired setting by pressing (repeatedly if necessary) (HI = brightness high / LOW = brightness low). To exit, press SEL, select EXIT
again by pressing SEL (repeatedly if necessary) and press to conrm. The main display will automatically appear after approximately 5 seconds
of inactivity.
LEAVE MAIN MENU (EXIT)
To exit the main menu and return to the main display, select EXIT (highlighted) by pressing SEL repeatedly (highlighted) and then press . After
approximately 5 seconds of inactivity, the main display will appear automatically.
BATTERY STATUS
The battery charge status is shown in the display and continuously updated (main display A).
appears when the batteries are fully charged,
indicates a charge status of approx. 70% and indicates a charge status of approx. 30%. As soon as a critically low charge status is
reached, the display changes to "LOW BATTERY" approximately every 3 seconds, the symbol for “low battery” appears and a pure tone at
approx. 500Hz is emitted via the headphone socket as an acoustic warning signal. Replace depleted batteries immediately.
15
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ITALIANO POLSKI
TROUBLESHOOTING
PROBLEM DISPLAY SOLUTION
No audio signal or level
too low
Receiver: Reception is not indicated by RF LED. Check if the transmitter is turned on.
Receiver: Display lighting is switched off Check that the receiver is switched on and that the
battery charge status is sufcient.
Receiver: Reception is not indicated by RF LED.
Transmitter: Device is switched on. Audio signal
is available.
Check that the radio frequency of the transmitter and
receiver is the same.
Check the transmit power.
Reduce the distance between transmitter and receiver.
Make sure that there is a direct line of sight between
transmitter and receiver.
Make sure that the antennas of transmitter and receiver
are correctly connected, not covered and not kinked.
Reduce the level of noise reduction (SQUELCH)
Receiver: Reception is indicated by RF LED. Check whether an audio signal is present at the
transmitter.
If necessary, increase the signal level of the playback
device or check the GAIN setting in the transmitter.
Distortion and
interference
Receiver: Reception is indicated by RF LED. Remove possible sources of interference (digital devices,
other radio systems).
Increase the level of noise reduction (SQUELCH)
at the receiver.
Distorted sound Receiver: "LOW BATTERY" is displayed.
Receiver: Peak is shown AF PK in the receiver and
transmitter display.
Check the headphone output of the transmitter.
Make sure that the available signal is "clean".
If necessary, reduce the signal level of the playback
device or lower the audio level GAIN in the transmitter.
RECOMMENDATIONS FOR ERROR PREVENTION
• When using a radio transmitter and a radio receiver on your body at the same time, position the two devices as far apart
from each other as possible.
• Do not install the radio receiver and radio transmitter together in a rack, and position a receiver rack as far away
from a transmitter rack as possible.
• When rack-mounting transmitters or receivers, maintain at least half a height unit between the two.
• Use separate power supplies for transmitter and receiver and do not use the same power supply for wireless systems
made by different manufacturers.
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TECHNICAL DATA
Model Number: LDU5047IEMT LDU5051IEMT LDU505IEMT LDU506IEMT LDU508IEMT
Product type: In-Ear monitoring In-Ear monitoring In-Ear monitoring In-Ear monitoring In-Ear monitoring
Type: Transmitter Transmitter Transmitter Transmitter Transmitter
Transmission frequency range: 470 – 490 MHz 514 – 542 MHz 584 – 608 MHz 655 – 679 MHz 823 – 832 MHz,
863 – 865 MHz
RF-groups: 1 1 10 10 8
RF-channels: 12 12 12 12 12
Transmission method: FM, mono/stereo FM, mono/stereo FM, mono/stereo FM, mono/stereo FM, mono/stereo
Rated HF output power: 2 mW, 10 mW,
30 mW
2 mW, 10 mW,
30 mW
2 mW, 10 mW,
30 mW
2 mW, 10 mW,
30 mW
823 – 832 MHz
2 mW, 10 mW,
30 mW
863 – 865 MHz
2 mW, 10 mW
Antenna gain: 2 dBi 2 dBi 2 dBi 2 dBi 2 dBi
Antenna connector: BNC BNC BNC BNC BNC
Audio frequency response (- 3dB): 35 Hz – 16000 Hz 35 Hz – 16000 Hz 35 Hz – 16000 Hz 35 Hz – 16000 Hz 35 Hz – 16000 Hz
THD+N @ 1kHz, +4dBu input signal: < 0.3 % < 0.3 % < 0.3 % < 0.3 % < 0.3 %
S/N –ratio @ 1kHz, A-weighted: 93 dB 93 dB 93 dB 93 dB 93 dB
Dynamic range @ 1kHz, non-weighted: 88 dB 88 dB 88 dB 88 dB 88 dB
Input sensitivity: - 9 dBu (all gain
controls full,
stereo mode)
- 9 dBu (all gain
controls full,
stereo mode)
- 9 dBu (all gain
controls full,
stereo mode)
- 9 dBu (all gain
controls full,
stereo mode)
- 9 dBu (all gain
controls full,
stereo mode)
Max. input level: 18 dBu (gain
controls set to
90, TX Volume
control set to 38,
stereo mode)
18 dBu (gain
controls set to
90, TX Volume
control set to 38,
stereo mode)
18 dBu (gain
controls set to
90, TX Volume
control set to 38,
stereo mode)
18 dBu (gain
controls set to
90, TX Volume
control set to 38,
stereo mode)
18 dBu (gain
controls set to
90, TX Volume
control set to 38,
stereo mode)
CMRR IEC: < 45 dB < 45 dB < 45 dB < 45 dB < 45 dB
Line inputs: 2 2 2 2 2
Line input connectors: XLR (balanced)
/ Combo TRS
6.3 mm
XLR (balanced)
/ Combo TRS
6.3 mm
XLR (balanced)
/ Combo TRS
6.3 mm
XLR (balanced)
/ Combo TRS
6.3 mm
XLR (balanced)
/ Combo TRS
6.3 mm
Input impedance: 12 kohms 12 kohms 12 kohms 12 kohms 12 kohms
Controls: POWER on-off
-button, MENU
rotary-push-
encoder, phones
volume
POWER on-off
-button, MENU
rotary-push-
encoder, phones
volume
POWER on-off
-button, MENU
rotary-push-
encoder, phones
volume
POWER on-off
-button, MENU
rotary-push-
encoder, phones
volume
POWER on-off
-button, MENU
rotary-push-
encoder, phones
volume
Indicators: Multifunctional
OLED-display
Multifunctional
OLED-display
Multifunctional
OLED-display
Multifunctional
OLED-display
Multifunctional
OLED-display
Power consumption (nominal): 3.5 W 3.5 W 3.5 W 3.5 W 3.5 W
Operating voltage: 12 – 18 V DC 12 – 18 V DC 12 – 18 V DC 12 – 18 V DC 12 – 18 V DC
Voltage input connector: 5.3 mm barrel
jack, plus inside
5.3 mm barrel
jack, plus inside
5.3 mm barrel
jack, plus inside
5.3 mm barrel
jack, plus inside
5.3 mm barrel
jack, plus inside
Ambient temperature (in operation): 0 °C – 35 °C 0 °C – 35 °C 0 °C – 35 °C 0 °C – 35 °C 0 °C – 35 °C
Relative humidity: < 80 %
(non-condensing)
< 80 %
(non-condensing)
< 80 %
(non-condensing)
< 80 %
(non-condensing)
< 80 %
(non-condensing)
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ITALIANO POLSKI
Dimensions (W x H x D): 212 x 43 x 123 mm 212 x 43 x 123 mm 212 x 43 x 123 mm 212 x 43 x 123 mm 212 x 43 x 123 mm
Weight: 0.66 kg
(with antenna)
0.66 kg
(with antenna)
0.66 kg
(with antenna)
0.66 kg
(with antenna)
0.66 kg
(with antenna)
Accessories included: Power adapter,
BNC-antenna, 19“
rack mount kit
Power adapter,
BNC-antenna, 19“
rack mount kit
Power adapter,
BNC-antenna, 19“
rack mount kit
Power adapter,
BNC-antenna, 19“
rack mount kit
Power adapter,
BNC-antenna, 19“
Rrack mount kit
Model Number: LDU5047IEMR LDU5051IEMR LDU505IEMR LDU506IEMR LDU508IEMR
Product type: In-Ear monitoring In-Ear monitoring In-Ear monitoring In-Ear monitoring In-Ear monitoring
Type: Bodypack receiver,
non-diversity
Bodypack receiver,
non-diversity
Bodypack receiver,
non-diversity
Bodypack receiver,
non-diversity
Bodypack receiver,
non-diversity
Transmission frequency range: 470 – 490 MHz 514 – 542 MHz 584 – 608 MHz 655 – 679 MHz 823 – 832 MHz,
863 – 865 MHz
RF-groups: 1 1 10 10 8
RF-channels: 12 12 12 12 12
Phones output: 3.5 mm stereo
jack
3.5 mm stereo
jack
3.5 mm stereo
jack
3.5 mm stereo
jack
3.5 mm stereo
jack
Phones minimum impedance: 16 ohms 16 ohms 16 ohms 16 ohms 16 ohms
Phones max output level: 80 mW @
33 ohm load /
33 mW @
16 ohm load
80 mW @
33 ohm load /
33 mW @
16 ohm load
80 mW @
33 ohm load /
33 mW @
16 ohm load
80 mW @
33 ohm load /
33 mW @
16 ohm load
80 mW @
33 ohm load /
33 mW @
16 ohm load
Audio frequency response: 40 Hz – 16000 Hz 40 Hz – 16000 Hz 40 Hz – 16000 Hz 40 Hz – 16000 Hz 40 Hz – 16000 Hz
L/R crosstalk 100 Hz/1 kHz/10 kHz: 55/55/53 dB´s 55/55/53 dB´s 55/55/53 dB´s 55/55/53 dB´s 55/55/53 dB´s
Residual noise: 5.5 uVrms
(a-weighted)
5.5 uVrms
(a-weighted)
5.5 uVrms
(a-weighted)
5.5 uVrms
(a-weighted)
5.5 uVrms
(a-weighted)
Antenna connector: Threaded
connector
Threaded
connector
Threaded
connector
Threaded
connector
Threaded
connector
Controls: ON/OFF/VOLUME,
SEL,
ON/OFF/VOLUME,
SEL,
ON/OFF/VOLUME,
SEL,
ON/OFF/VOLUME,
SEL,
ON/OFF/VOLUME,
SEL,
Indicators: Multifunctional
OLED-display,
RF-LED
Multifunctional
OLED-display,
RF-LED
Multifunctional
OLED-display,
RF-LED
Multifunctional
OLED-display,
RF-LED
Multifunctional
OLED-display,
RF-LED
Power consumption (nominal): 0.7 W 0.7 W 0.7 W 0.7 W 0.7 W
Operating voltage: 2 x 1.5 V DC
AA-batteries
2 x 1.5 V DC
AA-batteries
2 x 1.5 V DC
AA-batteries
2 x 1.5 V DC
AA-batteries
2 x 1.5 V DC
AA-batteries
Ambient temperature (in operation): 0 °C – 35 °C 0 °C – 35 °C 0 °C – 35 °C 0 °C – 35 °C 0 °C – 35 °C
Relative humidity: < 80 %
(non-condensing)
< 80 %
(non-condensing)
< 80 %
(non-condensing)
< 80 %
(non-condensing)
< 80 %
(non-condensing)
Dimensions (W x H x D, without antenna): 64 x 100 x 24 mm 64 x 100 x 24 mm 64 x 100 x 24 mm 64 x 100 x 24 mm 64 x 100 x 24 mm
Weight: 0.095 kg 0.095 kg 0.095 kg 0.095 kg 0.095 kg
Accessories included: Threaded
antenna, 2x AA
battery
Threaded
antenna, 2x AA
battery
Threaded
antenna, 2x AA
battery
Threaded
antenna, 2x AA
battery
Threaded
antenna, 2x AA
battery
Other Features: Additional
low battery
indication:
500 Hz signal via
headphone jack
Additional
low battery
indication:
500 Hz signal via
headphone jack
Additional
low battery
indication:
500 Hz signal via
headphone jack
Additional
low battery
indication:
500 Hz signal via
headphone jack
Additional
low battery
indication:
500 Hz signal via
headphone jack
18
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Model Number: LDIEHP2
Product type: Stereo in-ear
headphones
Frequency response: 20 Hz – 20000 Hz
Impedance: 33 ohms
Audio connector: 3.5 mm stereo
plug
Cable: 1.27 m
(detachable)
Weight: 0.016 kg
Accessories included: 3 pairs of silicone
ear buds, 3 pairs
of foam ear buds
MANUFACTURER´S DECLARATIONS
MANUFACTURER‘S WARRANTY & LIMITATIONS OF LIABILITY
You can nd our current warranty conditions and limitations of liability at: https://cdn-shop.adamhall.com/media/pdf/MANUFACTURERS-DECLARATIONS_
LD_SYSTEMS.pdf To request warranty service for a product, please contact Adam Hall GmbH, Adam-Hall-Str. 1,
61267 Neu Anspach / Email: [email protected] / +49 (0)6081 / 9419-0.
CORRECT DISPOSAL OF THIS PRODUCT
(valid in the European Union and other European countries with a differentiated waste collection system)
This symbol on the product, or on its documents indicates that the device may not be treated as household waste. This is to avoid environ-
mental damage or personal injury due to uncontrolled waste disposal. Please dispose of this product separately from other waste and have it
recycled to promote sustainable economic activity. Household users should contact either the retailer where they purchased this product, or their
local government ofce, for details on where and how they can recycle this item in an environmentally friendly manner. Business users should
contact their supplier and check the terms and conditions of the purchase contract. This product should not be mixed with other commercial waste
for disposal.
FCC STATEMENT
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation
CE Compliance
Adam Hall GmbH states that this product meets the following guidelines (where applicable):
R&TTE (1999/5/EC) or RED (2014/53/EU) from June 2017
Low voltage directive (2014/35/EU)
EMV directive (2014/30/EU)
RoHS (2011/65/EU)
The complete declaration of conformity can be found at www.adamhall.com.
Furthermore, you may also direct your enquiry to [email protected].
EU DECLARATION OF CONFORMITY
Hereby, Adam Hall GmbH declares that this radio equipment type is in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the following
internet address: www.adamhall.com/compliance/
19
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ITALIANO POLSKI
DEUTSCH
SIE HABEN DIE RICHTIGE WAHL GETROFFEN!
Dieses Gerät wurde unter hohen Qualitätsanforderungen entwickelt und gefertigt, um viele Jahre einen reibungslosen Betrieb zu gewährleisten.
Dafür steht LD Systems mit seinem Namen und der langjährigen Erfahrung als Hersteller hochwertiger Audioprodukte. Bitte lesen Sie diese Bedie-
nungsanleitung sorgfältig, damit Sie Ihr neues Produkt von LD Systems schnell optimal einsetzen können.
Mehr Informationen zu LD SYSTEMS nden Sie auf unserer Internetseite WWW.LD-SYSTEMS.COM
SICHERHEITSHINWEISE
1. Lesen Sie diese Anleitung bitte sorgfältig durch.
2. Bewahren Sie alle Informationen und Anleitungen an einem sicheren Ort auf.
3. Befolgen Sie die Anweisungen.
4. Beachten Sie alle Warnhinweise. Entfernen Sie keine Sicherheitshinweise oder andere Informationen vom Gerät.
5. Verwenden Sie das Gerät nur in der vorgesehenen Art und Weise.
6. Verwenden Sie ausschließlich stabile und passende Stative bzw. Befestigungen (bei Festinstallationen). Stellen Sie sicher, dass Wandhalterungen
ordnungsgemäß installiert und gesichert sind. Stellen Sie sicher, dass das Gerät sicher installiert ist und nicht herunterfallen kann.
7. Beachten Sie bei der Installation die für Ihr Land geltenden Sicherheitsvorschriften.
8. Installieren und betreiben Sie das Gerät nicht in der Nähe von Heizkörpern, Wärmespeichern, Öfen oder sonstigen Wärmequellen. Sorgen Sie dafür,
dass das Gerät immer so installiert ist, dass es ausreichend gekühlt wird und nicht überhitzen kann.
9. Platzieren Sie keine Zündquellen wie z.B. brennende Kerzen auf dem Gerät.
10. Lüftungsschlitze dürfen nicht blockiert werden.
11. Halten Sie einen Mindestabstand von 20 cm seitlich und oberhalb des Geräts ein.
12. Betreiben Sie das Gerät nicht in unmittelbarer Nähe von Wasser. Bringen Sie das Gerät nicht mit brennbaren Materialien, Flüssigkeiten oder
Gasen in Berührung. Direkte Sonneneinstrahlung vermeiden!
13. Sorgen Sie dafür, dass kein Tropf- oder Spritzwasser in das Gerät eindringen kann. Stellen Sie keine mit Flüssigkeit gefüllten Behältnisse wie
Vasen oder Trinkgefäße auf das Gerät.
14. Sorgen Sie dafür, dass keine Gegenstände in das Gerät fallen können.
15. Betreiben Sie das Gerät nur mit dem vom Hersteller empfohlenen und vorgesehenen Zubehör.
16. Öffnen Sie das Gerät nicht und verändern Sie es nicht.
17. Überprüfen Sie nach dem Anschluss des Geräts alle Kabelwege, um Schäden oder Unfälle, z. B. durch Stolperfallen zu vermeiden.
18. Achten Sie beim Transport darauf, dass das Gerät nicht herunterfallen und dabei möglicherweise Sach- und Personenschäden
verursachen kann.
19. Wenn Ihr Gerät nicht mehr ordnungsgemäß funktioniert, Flüssigkeiten oder Gegenstände in das Geräteinnere gelangt sind, oder das Gerät an-
derweitig beschädigt wurde, schalten Sie es sofort aus und trennen es von der Netzsteckdose (sofern es sich um ein aktives Gerät handelt). Dieses
Gerät darf nur von autorisiertem Fachpersonal repariert werden.
20. Verwenden Sie zur Reinigung des Geräts ein trockenes Tuch.
21. Beachten Sie alle in Ihrem Land geltenden Entsorgungsgesetze. Trennen Sie bei der Entsorgung der Verpackung bitte Kunststoff und Papier bzw.
Kartonagen voneinander.
22. Kunststoffbeutel müssen außer Reichweite von Kindern aufbewahrt werden.
23. Sämtliche vom Benutzer vorgenommenen Änderungen und Modikationen, denen die für die Einhaltung der Richtlinien verantwortliche Partei
nicht ausdrücklich zugestimmt hat, können zum Entzug der Betriebserlaubnis für das Gerät führen.
BEI GERÄTEN MIT NETZANSCHLUSS
24. ACHTUNG: Wenn das Netzkabel des Geräts mit einem Schutzkontakt ausgestattet ist, muss es an einer Steckdose mit Schutzleiter angeschlossen
werden. Deaktivieren Sie niemals den Schutzleiter eines Netzkabels.
25. Schalten Sie das Gerät nicht sofort ein, wenn es starken Temperaturschwankungen ausgesetzt war (beispielsweise nach dem Transport). Feuch-
tigkeit und Kondensat könnten das Gerät beschädigen. Schalten Sie das Gerät erst ein, wenn es Zimmertemperatur erreicht hat.
26. Bevor Sie das Gerät an die Steckdose anschließen, prüfen Sie zuerst, ob die Spannung und die Frequenz des Stromnetzes mit den auf dem Gerät
angegebenen Werten übereinstimmen. Verfügt das Gerät über einen Spannungswahlschalter, schließen Sie das Gerät nur an die Steckdose an,
wenn die Gerätewerte mit den Werten des Stromnetzes übereinstimmen. Wenn das mitgelieferte Netzkabel bzw. der mitgelieferte Netzadapter
nicht in Ihre Netzsteckdose passt, wenden Sie sich an Ihren Elektriker.
27. Treten Sie nicht auf das Netzkabel. Sorgen Sie dafür, dass spannungsführende Kabel speziell an der Netzbuchse bzw. am Netzadapter und der
Gerätebuchse nicht geknickt werden.
28. Achten Sie bei der Verkabelung des Geräts immer darauf, dass das Netzkabel bzw. der Netzadapter stets frei zugänglich ist. Trennen Sie das
Gerät stets von der Stromzuführung, wenn das Gerät nicht benutzt wird, oder Sie das Gerät reinigen möchten. Ziehen Sie Netzkabel und Netzadapter
immer am Stecker bzw. am Adapter und nicht am Kabel aus der Steckdose. Berühren Sie Netzkabel und Netzadapter niemals mit nassen Händen.
29. Schalten Sie das Gerät möglichst nicht schnell hintereinander ein und aus, da sonst die Lebensdauer des Geräts beeinträchtigt werden könnte.
30. WICHTIGER HINWEIS: Ersetzen Sie Sicherungen ausschließlich durch Sicherungen des gleichen Typs und Wertes. Sollte eine Sicherung wiederholt
auslösen, wenden Sie sich bitte an ein autorisiertes Servicezentrum.
31. Um das Gerät vollständig vom Stromnetz zu trennen, entfernen Sie das Netzkabel bzw. den Netzadapter aus der Steckdose.
32. Wenn Ihr Gerät mit einem verriegelbaren Netzanschluss bestückt ist, muss der passende Gerätestecker entsperrt werden, bevor er entfernt wer-
den kann. Das bedeutet aber auch, dass das Gerät durch ein Ziehen am Netzkabel verrutschen und herunterfallen kann, wodurch Personen verletzt
werden und/oder andere Schäden auftreten können. Verlegen Sie Ihre Kabel daher immer sorgfältig.
33. Entfernen Sie Netzkabel und Netzadapter aus der Steckdose bei Gefahr eines Blitzschlags oder wenn Sie das Gerät länger nicht verwenden.
34. Das Gerät darf nicht von Personen (einschließlich Kindern) mit eingeschränkten körperlichen, sensorischen oder geistigen Fähigkeiten oder
mangelnder Erfahrung und Kenntnis benutzt werden.
20
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LD LD System U506IEM HP In-Ear Monitoring System Instrukcja obsługi

Typ
Instrukcja obsługi