Audiovox GMRS4WM User Manual
Page 4
BATTERY SAVER MODE
Your GMRS4WM has a unique circuit designed to dramatically extend the life of your batteries.
Four seconds after the transmit button has been pressed, the GMRS4WM will switch to battery
saver mode, and the LCD display will turn off. The Transceiver will remain ready to receive any
incoming transmissions while in the battery saver mode. Pressing any of the buttons will
illuminate the display and exit the battery saver mode.
USE
1) Install the transceivers with the PTT (Push To Talk) switch facing out. There are four docking
bays in the GMRS4WM charger to accommodate up to four GMRS100 Handsets.
2) Close and latch the GMRS4WM door. The latch can be engaged by gently pressing against
the center of the door.
3) There are four indicator lights on the GMRS4WM door. Initially they will “glow” red when
power is applied (ignition switch in “On” or “ACC” position). After the GMRS100 (Transceiver
Handset) batteries are fully charged, the indicators will turn green, indicating the transceivers
are ready for use. If the indicator light blinks red, try removing the handset and re-inserting it
into the charger unit.
4) The transceivers may be stored safely in the GMRS4WM charging unit. When the batteries
are fully charged, each transceiver will individually switch to “trickle” mode.