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IMPORTANT SAFETY INSTRUCTIONS

 

CAUTION

: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE 

P RODUCT TO RAIN OR MOISTURE

 

 
Audio  Resource  Group  products  are  engineered  and  manufactured  with  the  highest  priority  on  safety. 
However,  improper  use  can  result  in  electric  shock  and/or  fire.  To  ensure  your  safety  and  prolong  the 
service life of your equipment, please read the following precautions and all collateral materials carefully 
before using the product. 

1. 

Read and keep these instructions. 

2. 

Heed all warnings. 

3. 

Follow all instructions. 

4. 

Do not use this device near water.  Do not place objects filled with liquids, such as water bottles 
or drink containers directly near or on equipment. 

5. 

Protect  power  cords  from  being  walked  on  or  pinched:  especially  at  plugs,  convenience 
recep

tacles, and the device’s exit point. 

6. 

Only use attachments/accessories specified by the manufacturer. 

7. 

Unplug  devices  from  wall  outlets  during  lightning  storms  or  when  not  in  use  for  long  periods  of 
time. 

8. 

Do  not  attempt  to  service  the  devices  yourself.    Please  contact  Audio  Resource  Group,  Inc. 
directly for maintenance, repair, or replacements. 

 

HEARING SAFETY 

 

CAUTION! 

 
Many  of ARG’s products are designed to amplify sounds to a high  volume level which could potentially 
cause hearing damage if used improperly.  To protect your hearing and the hearing of others: 

1. 

Set  the  volume  level  at  the  minimum  setting,  then  place  the  listening  accessory  (headphones, 
earphones or ear buds) on your ears and finally adjust the volume to a comfortable level. 

2. 

If  feedback  (a  high-pitched  squealing  sound)  occurs,  immediately  move  the  receiver  away  from 
the transmitter and reduce the volume level. 

3. 

Do not allow children or other unauthorized persons access to this product. 

 

RECHARGEABLE BATTERIES

 

The  TX900M  transmitter  and  RX900M  receiver  uses  a  lithium-ion  rechargeable  battery.  Please  use  the 
single power adapter or multi-slot charging tray provided with the devices to charge the transmitters and 
receivers.    Using  smart  charging  circuitry,  the  transmitters  and  receivers  will  be  fully  charged  in  a 
maximum  of  2  hours.    Following  a  2  hour  charge,  the  batteries  are  designed  to  operate  the  TX900M 
transmitter  for  approximately  16  hours  and  a  RX900BM  receiver  for  25  hours.    Batteries  MUST  BE 
CHARGED for a complete cycle before the first use. 

To charge a single transmitter or receiver using the single power adapter, insert the charger plug into the 
5V/DC Input on the bottom of the unit.  To use the drop-in charging tray, plug in the power supply for the 
tray and insert each transmitter and charger into the tray, making sure that the 5V/DC Input plug of each 
unit securely fits the charging post in the tray.   The LED  will turn  red indicating the unit is charging;  the 
unit is fully charged when the red LED turns off. 

 

 

Summary of Contents for OM-030

Page 1: ...Group Inc 405 Main Ave W Unit 4G West Fargo ND 58078 2013 Audio Resource Group Inc All Rights Reserved www argaudio com Talk Listen Systems 900MHz Mini Digital Transmitter and Receiver Manual and User Guide ARG OM 030 ...

Page 2: ...perly To protect your hearing and the hearing of others 1 Set the volume level at the minimum setting then place the listening accessory headphones earphones or ear buds on your ears and finally adjust the volume to a comfortable level 2 If feedback a high pitched squealing sound occurs immediately move the receiver away from the transmitter and reduce the volume level 3 Do not allow children or o...

Page 3: ... proximity to one another therefore listeners may sit close together whether on the same or different channels If a receiver gets too close to a transmitter interference may occur Maintain three feet of separation between a transmitter and receiver to avoid interference FCC Compliance These devices comply with part 15 of the FCC Rules FCC regulations require the user to comply with the rules of tr...

Page 4: ...e set once the backlit screen goes off 4 To temporarily mute the transmitter press and hold the SET button for two seconds until the Mute icon appears To unmute the transmitter press and hold the SET button for two seconds until the Mute icon disappears 5 To adjust the microphone volume in the OFF position press and hold the SET button and turn the transmitter ON Use the SET button to scroll throu...

Page 5: ... turn green indicating the power is on green flashing indicates low battery 3 Volume Control To adjust use the and buttons on the front panel to adjust the volume level from 0 16 0 being the lowest setting and 16 the highest setting The number located on the LCD display indicates the volume level setting 4 Confirm that the channel number on the receiver s matches the channel number on the transmit...

Page 6: ... use of such equipment for any purpose will comply with applicable laws and regulations The terms of the warranty are governed by the laws of the state of North Dakota This warranty prices and the specifications of products are subject to change without notice REPAIRS AND RETURNS If you are experiencing difficulty with your system please review the Troubleshooting section of our manuals and user g...

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