LD WS1000G2 User manual

USER´S MANUAL
BEDIENUNGSANLEITUNG
MANUEL D`UTILISATION
MANUAL DE USUARIO
INSTRUKCJA OBSŁUGI
MANUALE D‘ USO
LD WS1000G2
96 CHANNEL UHF TRUE DIVERSITY WIRELESS SYSTEM

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Thank you for choosing LD Systems!
We have designed this product to operate reliably over many years. Therefore LD Systems guarantees for high
quality products with its name and many years of experience as a producer.
Please take a few moments to read these instructions carefully, as we want you to enjoy your new LD Systems
products quickly and to the fullest.
For information about LD Systems check out our website WWW.LD-SYSTEMS.COM
Introduction
The LD Systems WS1000G2 is an advanced 96 channel true diversity UHF wireless system delivering natural
sound with a wide dynamic range, high S/N ratio and low THD in both the 823 – 832 and 863 – 865 MHz bands.
It provides consistent audio transmission from 60 Hz to 16 kHz. Handhelds and bodypack feature convenient LCD
indication of channel, group and battery status. Automatic channel scanning, infrared frequency sync and the
backlit multifunction receiver display facilitate system setup and operation. The operating time ranges up to 13
hours with high quality AA batteries.

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LD WS1000G2
96 CHANNEL UHF TRUE DIVERSITY WIRELESS SYSTEM

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1. Please read this information carefully.
2. Keep all information and instructions in a safe place.
3. Please follow the instructions.
4. Please observe all warnings. Don‘t remove safety instructions or any other information located on the device.
5. Use the device only in the intended manner.
6. Use only stable and appropriate stands and/or mounts when the device is permanently installed. Make certain
that wall brackets are firmly secured. Make certain that the unit is installed securely and cannot fall down.
7. When installing please observe the corresponding safety standards for your country.
8. Do not install the device near radiators, heat accumulators, ovens or other sources of heat. Make certain that
the device is always installed so that is cooled sufficiently and cannot overheat.
9. Do not place open sources of ignition, e.g., burning candles, on the device.
10. Do not cover ventilation slots.
11. Do not operate the device in the immediate vicinity of water. Do not expose this equipment to combustible
materials, liquids or gases.
12. Please make certain that dripping or splashing water cannot get inside the device. Do not put objects filled
with fluids, such as vases or drinking vessels, on top of the device.
13. Make certain that objects cannot fall into the device.
14. Use the device only with accessories with which the manufacturer intends the device to be used.
15. CAUTION: If this device has a mains connector equipped with protective earth, it must be connected to a
mains socket with a protective ground connection. Never disable the function of the protective ground connection
of the included power cord.
16. Do not turn on the device immediately if it was exposed to strong temperature fluctuations (for example after
transportation). Moisture and condensation may damage the device. Leave the device switched off until it has
reached room temperature.
17. Do not open the device and do not make any changes to the device.
18. Before connecting to mains power, make certain that the mains voltage and the mains frequency are the
same as the operating values of the device (see type label). If the device is equipped with a supply voltage selec-
tor switch, make certain that the values of the device match the values of the mains power before connecting.
If the plug on the included cord does not fit your mains outlet, contact your electrician.
19. Make certain that the power cord is not stepped on. Protect the power cord against pinching, especially at
the device plug and the power plug.
20. In order to prevent damage or accidents, for example, due to tripping hazards, check all connections once
you have connected the device.
21. When connecting the device, make certain that the power plug remains readily accessible.
Always pull out the power plug when the device is not in use or when you clean the device. Disconnect the
power cord by pulling the plug not the cable. Never touch the power cable and power adapter with wet hands.
22. Avoid switching the device on and off at short intervals, because it may shorten the durability of the device.
23. IMPORTANT: Replace fuse only by fuse of same type and rating! If fuse blows repeatedly please contact
authorized service center!
24. In order to disconnect the device completely from the mains voltage, the power plug must be unplugged.
25. If your device is equipped with a Volex power connector, the matching Volex device plug must be unlocked
in order to disconnect it. This also means that a tug on the power cord can pull the device out of place, thus
causing personal injuries and/or property damage. Thus please make certain to route your cables carefully.
PREVENTIVE MEASURES:

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CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
PREVENTIVE MEASURES:
CAUTION:
To reduce the risk of electric shock, do not remove cover (or back). No user serviceable parts inside. Refer
servicing to qualified personnel.
The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the
user to the presence of uninsulated “dangerous voltage” within the product´s enclosure that may be
of sufficient magnitude to constitute a risk to persons.
The exclamation mark within an equilateral triangle is intended to alert the user to the presence of
important operating and maintenance (servicing) instructions in the literature accompanying the
appliance.
CAUTION! HIGH VOLUME!
This product is designed for professional use. Therefore the commercial use of this equipment is liable to the
rules and regulations of the Accident Prevention & Insurance Association of your industry sector. Adam Hall as a
manufacturer is bound to inform you formally about the existence of eventual sanitary risks.
Risk of hearing damage due to prolonged exposure to excessive volumes: When using this product high sound
pressure levels (SPL) can be generated, sufficient to cause permanent hearing damage to performers, production
crew and audience members. Caution should be taken to avoid prolonged exposure SPL in excess of 90 dB.
26. If there is a risk of lightning strike or during extended periods of disuse, unplug the power plug.
27. During transport, make certain that the equipment being transported cannot fall down and possibly
cause personal injuries and/or property damage.
28. If your device no longer works properly, if it has been exposed to liquids or an object has fallen inside it or
if it has been damaged in some other manner, turn the device off immediately und unplug the power plug. This
device should be repaired only by authorized experts.
29. Use only a dry cloth to clean the device.
30. Comply with all of the disposal laws that are applicable in your country. During disposal, please separate
plastic and paper/cardboard.
31. Plastic bags must be kept out of the reach of children.

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SYSTEM COMPONENTS & INSTALLATION:
ALL SINGLE RECEIVER SYSTEMS INCLUDE:
1 x LDWS1000G2R single receiver
1 x LDWS1000G2 transmitter (handheld or bodypack with microphone / guitar cable)
2 x antenna
1 x power adapter
2 x AA size battery
1 x audio cable
1 x user‘s manual
1 x carrying case
ALL DOUBLE RECEIVER SYSTEMS INCLUDE:
1 x LDWS1000G2R2 double receiver
2 x LDWS1000G2 transmitter (handheld or bodypack with microphone / guitar cable)
2 x antenna
1 x power adapter
4 x AA size battery
1 x audio cable
1 x rack kit (2 x rack mount brackets, 2 x TNC cable, 2 x TNC adapter, 2 x dummy plates, 1 set of screws)
1 x user‘s manual
1 x carrying case
INSTALLATION
For best possible reception place the receiver at a minimum height of 1 m and align the antennas upwards in
V-shape. Attend that transmitters and receivers are in direct line-of-sight and make sure that there is a minimum
distance of 50 cm between receiving antennas and metal objects. Do not position receivers near digitally cont-
rolled devices.

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1POWER ON / OFF
Push and hold for 1 second
2SET BUTTON
Push and hold for 1 second to access menu items
3VOLUME / VALUE
Up and Down buttons
4ASC BUTTON
Frequency sync via infrared
5INFRARED INTERFACE
6ANTENNA A / B LEDS
Indicates whether antenna input A or B is active
76 SEGMENT RF (RADIO FREQUENCY) SIGNAL LEVEL METER ANTENNA INPUT A / B
87 SEGMENT AUDIO LEVEL METER
9ILLUMINATED MULTIFUNCTIONAL DISPLAY
LDWS1000G2R FRONT- / BACK PANEL:
1
2
3
4
9
87
5
6

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LDWS1000G2R FRONT- / BACK PANEL:
1TNC SOCKETS ANTENNA A / B
2BALANCED XLR OUTPUT
3UNBALANCED 6.3 MM JACK OUTPUT
4DC SOCKET
Only use the supplied power adapter.
5MUTE LEVEL CONTROL
Handle carefully! Use only suitable screwdriver!
CAUTION: Set the volume of the connected PA system to a minimum before adjusting the mute level!
If the RF signal level meter, located on the front panel 7illuminates before the transmitter is switched on,
unwanted noise will occur. The more LEDs illuminate, the stronger the interference. The mute function
eliminates unpleasant noise caused by interference when the transmitter is switched off and also suppresses
sudden noise when there is no longer sufficient transmission power received by the receiver.
Interference can be suppressed with the mute level control by turning it clockwise to the right.
Adjust the mute level (with transmitter switched off) to the lowest possible setting that suppresses unwanted
noise.
Note: Higher settings can cause smaller distance of transmission path under unfavourable conditions.
If the interferences cannot be suppressed with the mute level control, a different transmission frequency
should be selected.
42 31 15

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LDWS1000G2R2 FRONT- / BACK PANEL:
1
6
7 8 9
2
4
35
10 11
1POWER ON / OFF
2SET BUTTON
Push and hold for 1 second to access menu items
3VOLUME / VALUE
Up and Down buttons
4ASC BUTTON
Frequency sync via infrared
5INFRARED INTERFACE
6ANTENNA A / B LEDS
Indicates whether antenna input A or B is active
76 SEGMENT RF (RADIO FREQUENCY) SIGNAL LEVEL METER ANTENNA INPUT A / B
87 SEGMENT AUDIO LEVEL METER
9ILLUMINATED MULTIFUNCTIONAL DISPLAY
10 HEADPHONES OUTPUT
6.3 mm stereo jack.
11 HEADPHONES VOLUME

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LDWS1000G2R2 FRONT- / BACK PANEL:
1TNC SOCKETS ANTENNA A / B
2BALANCED XLR OUTPUT CHANNEL 1
3BALANCED XLR OUTPUT CHANNEL 2
4BALANCED XLR MIX OUTPUT
This output provides a mix of both receivers audio signals. For individual volume control adjust the volume on
the front panel of each receiver separately.
5UNBALANCED MIX 6.3 MM JACK OUTPUT
This output provides a mix of both receivers audio signals. For individual volume control adjust the volume on
the front panel of each receiver separately.
6DC SOCKET
Only use the supplied power adapter
7MUTE LEVEL CONTROL CHANNEL 1 / 2
Handle carefully! Use only suitable screwdriver!
CAUTION: Set the volume of the connected PA system to a minimum before adjusting the mute level!
If the RF signal level meter, located on the front panel 7illuminates before the transmitter is switched
on, unwanted noise will occur. The more LEDs illuminate, the stronger the interference. The mute function
eliminates unpleasant noise caused by interference when the transmitter is switched off and also suppresses
sudden noise when there is no longer sufficient transmission power received by the receiver.
Interference can be suppressed with the mute level control by turning it clockwise to the right.
Adjust the mute level (with transmitter switched off) to the lowest possible setting that suppresses unwanted
noise.
Note: Higher settings can cause smaller distance of transmission path under unfavourable conditions.
If the interferences cannot be suppressed with the mute level control, a different transmission frequency
should be selected.
1 5 4 3 2 6 17 7

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HANDHELD MICROPHONE:
1MICROPHONE HEAD
2BACKLIT LCD
Displays group, channel and a 4 segment battery
status indicator. If the battery symbol blinks, the
batteries need to be replaced immediately.
NOTE: Backlight will turn off automatically after a
brief moment.
3ON / OFF SWITCH
4GAIN CONTROL
Handle carefully! Use only suitable screwdriver!
Turn left to decrease gain, turn right to increase
gain.
5BATTERY COMPARTMENT
To replace batteries, unscrew cover counter-
clockwise, remove batteries, insert 2 new AA size
batterries (direction as shown in the compart-
ment) and screw the cover onto the handheld
microphone clockwise.
6IR INFRARED INTERFACE
Located on the bottom side of the handheld
microphone.
For frequency synchronisation push the ASC but-
ton on the receiver (the ASC symbol in the display
blinks), switch on the transmitter and hold it with
its infrared interface facing direct to the infrared
interface of the receiver in a distance between 5
and 20 cm (within 10 seconds after switching the
transmitter on).
2
1
3
5
6
4
5

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BODYPACK TRANSMITTER:
1ON / OFF AND MUTE SWITCH
Push and hold for 2 seconds to switch transmitter
on or off.
Press briefly to activate mute function. Press
again briefly to deactivate mute function.
2BACKLIT LCD
Displays group, channel and a 3 segment battery
status indicator. If the battery symbol and the
green ASC LED blink, the batteries need to be
replaced immediately. Note: Backlight will turn off
automatically after a brief moment.
3ANTENNA
4ASC LED
Green LED lights up continuously if power is
switched on.
Green LED blinks during frequency
synchronisation.
Green LED blinks when batteries are low.
5MUTE LED
Lights up red when mute function is activated.
6BATTERY COMPARTMENT
To replace batteries slightly press on marked po-
sitions on left and right side of the cover and open
forward. Remove batteries, insert 2 new AA size
batteries (direction as shown in the compartment)
and close the cover.
7IR INFRARED INTERFACE
For frequency synchronisation open cover and
push the ASC button on the receiver (the ASC
symbol in the display blinks) and hold the (swit-
ched on) transmitter with its infrared interface fa-
cing direct to the infrared interface of the receiver
in a distance between 5 and 20 cm.
8SELECT
Manual setting of group and channel.
Open cover, press and hold button until only group
number appears. Release button. Group number
blinks. Now press button briefly to change value
step by step until desired group appears. Carry out
the same procedure to change channel number.
The display will return to standard after a short
period of time of non-activity automatically.
4
5
2
3
1
6
78

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11
BODYPACK TRANSMITTER:
9INPUT
3-pin mini XLR input for the supplied microphone
or guitar cable.
10 GAIN SWITCH
Select the appropriate gain setting.
MIC = microphone
0dB = guitar with passive pickup
-10dB = guitar with active pickup
If the audio signal overloads the receiver, switch
the gain to the next lower setting.
11 BELT CLIP
Attach the bodypack to a belt or guitar strap as
shown below.
910
1
2
3
MINI-XLR
sleeve tip
6,3 mm jack
1
2
3
MINI-XLR
Headset, lavalier or wind instrument microphoneGuitar & Bass and other high impendance sources
1
2
3
MINI-XLR
R
2,2k
Headset, lavalier or wind instrument microphone with low output. 2,2 kOhm resis-
tor soldered on pin 2 and pin 3 increases gain.
BODYPACK MINI-XLR PIN ASSIGNMENT

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STANDARD DISPLAY
The standard display shows the preselected frequency and volume.
VOLUME
Use the Up and Down buttons to set the desired volume (00 - 63).
GROUP
Push the SET button and hold it for 1 second. GROUP and digit below blink. Push the Up and Down buttons to set
the desired group (1 - 08). Press SET again to confirm.
The display will return to standard after a short period of time of non-activity automatically.
Note: Each of the groups 1 - 08 consists of 12 channels, each corresponding to a specific frequency.
CHANNEL
Push the SET button, hold it for 1 second and press SET again. CHANNEL and 2 digits below blink. Push the Up
and Down buttons to set the desired channel (01 - 12). Press SET again to confirm.
The display will return to standard after a short period of time of non-activity automatically.
Once a specific frequency (group and channel) has been selected, the transmitter (handheld or bodypack) has to
be synchronized to the same frequency (group and channel) via the ASC function.
SYSTEM SETTINGS:

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CHANNEL SCAN FUNCTION
Push the SET button, hold it for 1 second and press SET again twice. CHANNEL, SCAN and 2 digits below blink.
Push the Up or Down button to start the channel scan process. After scanning is complete, the display shows the
automatically selected interference free channel.
When using multi-systems and frequency selection is done by the channel scan function, already set up systems
should remain switched on for further channel scan processes. The frequency scan function relates to the
frequency presets in the pre-selected group (1 - 08).
The accuracy of the scan result depends on the environment and the number of simultaneously used wireless
systems. If the scan function does not recognize an already used frequency under adverse conditions, start the
scan process again until an open frequency has been located.
Note: Each frequency channel must come from the same group (1 - 08) when using multi-systems.
Important: Do not operate more than one wireless system on the same frequency at the same time and location.
This causes unwanted loud noise due to radio interference.
SYSTEM SETTINGS:

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SYSTEM SETTINGS:
2
2
3
1
ASC (frequency synchronisation via infrared)
The transmission frequency of a wireless system has to be the same in both transmitter and receiver.
Once a specific frequency (group and channel) has been selected, the transmitter (handheld or bodypack) has to
be synchronized to the same frequency (group and channel) via the ASC function.
Push the ASC button 1on the receiver (the ASC symbol in the display blinks), switch on the transmitter and hold
it with its infrared interface 2facing direct to the infrared interface of the receiver in a distance between 5 and
20 cm (within 10 seconds after switching the transmitter on). After a short moment the synchronisation process
is done and the RF signal level meter 3of the receiver indicates a signal.

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TROUBLE SHOOTING:
PROBLEM DISPLAY SOLUTION
No sound or volume
too low.
Transmitter: Display is turned
off.
Make certain that transmitter is turned on.
Make sure that batteries are ok.
Receiver: Display is turned off. Check power connection.
Turn power on.
Receiver: RF indicator is off.
Transmitter: Power is turned
on.
Check up that transmitter and receiver are set to
the same frequency.
Reduce distance between transmitter and receiver.
Attend that transmitter and receiver are in direct
line-of-sight.
Make certain that antennas of receiver are con-
nected and positioned upwards in V-shape.
Receiver: RF indicator is
illuminated.
Bodypack transmitter: Display
is turned on, Mute LED lights
up.
Deactivate mute function.
Receiver: RF indicator is
illuminated.
Increase volume of receiver.
Increase gain of transmitter.
Check audio connection of receiver and mixing
board.
Check mixing board settings.
Distortion or unwanted
noise.
Receiver: RF indicator is
illuminated.
Remove possible reasons of interference (digitally
controlled units, other wireless systems in same
location).
Set wireless system to different transmission
frequency.
Distorted sound. Transmitter: Battery symbol
blinks.
Receiver: AF level meter too
high.
Replace batteries
Reduce gain of transmitter.

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RACKMOUNT KIT LDWS100RK (OPTIONAL) FOR 1 X LDWS1000G2R RECEIVER CONSISTING OF:
2 X RACK BRACKETS, 2 X TNC CABLES, 2 X TNC ADAPTERS, SET OF SCREWS
RACKMOUNT KIT LDWS100RK2 (OPTIONAL) FOR 2 X LDWS1000G2R RECEIVER CONSISTING OF:
1 X 19“ RACK ADAPTER, SET OF SCREWS
RACK INSTALLATION:

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EXAMPLE OF A WIRELESS SET-UP:
Example of a wireless set-up consisting of 4 x LDWS1000G2R single receiver, 2 x LDWS100RK2 and 1 x LD-
WIN42AD antenna divider:
The antenna divider LDWIN42AD (optional) can handle up to 4 LDWS1000G2R single receivers or up to 4 LDWS-
1000G2R double receivers.

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RECEIVER LDWS1000G2R LDWS1000G2R2
Receiver type: true diversity
Modulation: FM
Frequency range: 823 - 832 MHz & 863 - 865 MHz
Channels: 96 (8 x 12)
Groups: 8
Antenna connectors: 2 x TNC
Frequency response: 60 - 16.000 Hz
Squelch: steplessly adjustable mute level
THD: <0.8%
Signal-to-noise ratio: >90 dB
Balanced output: XLR 2 x XLR
Balanced mix output: XLR
Unbalanced output: 6.3 mm jack
Unbalanced mix output: 6.3 mm jack
Headphones output: 6.3 mm stereo jack
Audio output level (balanced): + 6 dBu
Audio output level (unbalanced): 0 dBu
Controls: power on/off, set, value up, value down,
ASC, mute level
power on/off, 2 x set, 2 x
value up, 2 x value down, 2 x
ASC, headphones volume, 2
x mute level
Indicators: multifunctional LC-display, HF-level
antenna A/B, audio level
2 x multifunctional LC-display,
2 x HF-level antenna A/B, 2 x
audio level
Operating voltage: 12 - 18 V DC, 500 mA 12 - 18 V DC, 1000 mA
Operating temperature range: -10°C … 45°C
Relative humidity in operation: 25% … 85%
Dimensions (W x H x D): 212 x 45 x 163 mm 483 x 45 x 163
Weight: 0,91 kg 2,24 kg
Accessories included: power adapter, 2 x antenna, audio cable power adapter, 2 x antenna,
audio cable, rack kit
Features: channel scan function, infrared frequency synchronisation
SPECIFICATIONS: