Audio Resource Group, Inc. • 405 Main Ave W, Unit 4G • West Fargo, ND 58078 • ©2015 Audio Resource Group, Inc.
All Rights Reserved • www.argaudio.com
Page 7
Operating Instructions: ARG-RX900 Receiver
1. Before installing batteries, determine if they are carbon zinc, heavy duty, alkaline or
rechargeable. Open the battery compartment door and locate the “ALK/NiMH” switch, if
using carbon zinc, heavy duty or alkaline batteries slide the switch to the “ALK” position. If
using NiMH rechargeable batteries, slide the switch to the “NiMH” position.
2. Install (2) AA style batteries by pressing them into place, observing the proper battery
polarity. Incorrect insertion may cause both mechanical and electrical damage not covered
by the limited lifetime warranty. Units will not work if the batteries are incorrectly installed.
3. Plug the headphone/earphone into the 3.5mm audio output jack located on the left side of
the receiver housing. Do not bunch up the cord, wrap it tightly around your body or wrap it
around the receiver housing. Use only Talk & Listen® approved headphones/earphones,
substitutions can greatly affect the overall performance and cause poor audio quality.
4. Turn the power switch on top of the Receiver to
“ON”. The LCD backlight will turn on and
remain on until the power is turned off. The LED will turn orange indicating the power is on;
red flashing indicates the battery is charging and solid red indicates the batteries are fully
charged.
5. Channel number: confirm that the channel number on the receiver(s) match the channel
number on the transmitter(s). To adjust the channel number, open the battery compartment
door, locate the “LOCK” button, press and hold it for three seconds to unlock the transmitter.
The
“LOCK” icon on the LCD display will disappear once the unit is unlocked. Use the “+”
and “-” buttons on the front panel to scroll through the channels and select the appropriate
channel. When completed, press and hold the “LOCK” button for three seconds to relock the
transmitter, the “LOCK” icon will reappear on the display. Close the battery compartment
door. The channel numbers range from 1-12 and are located on the left side of the LCD
display.
6.
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 numbers
located on the far right side of the LCD display indicate the volume level setting.
7.
When finished using the receiver, slide the “ON/OFF” switch to the “OFF” position.
