Battery installation, Monitor – Audiovox FR142 User Manual
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Battery Installation
3
1.
(a) Lift the tab of the belt clip while
(b) pushing the clip up to remove it.
(c) Pull lock tab down and lift door up (towards you) to remove
battery cover.
2.
Insert four “AAA” batteries. Position batteries according to
polarity markings. Reverse the steps in “1” to re-assemble.
Note : • Make sure the battery + and - terminals are aligned as
shown above.
• When batteries are low or need charging the BATTERY
LOW
will blink. Replace all batteries with new
alkaline batteries.
1b
1c
1a
4 “AAA” alkaline batteries
To Turn On The Unit or To Turn Off The Unit
Press the POWER switch for more than 1 second.
Auto Battery Power Saver
The unit has a special circuit designed to extend battery life. If
there are no transmissions within 3 seconds, the unit will
automatically switch to battery save mode. The Power Saver
Mode LED(Red) will flash.
Low Battery Indicator
When battery level becomes low,
appears on the LED
display and flashes. Replace all four batteries with new ones.
To Transmit
Simply talk to the built-in microphone and press the PTT(Push-
To-Talk) button.
To Adjust VOLUME control
Press momentarily UP button to increase or DOWN button to
decrease volume.
The higher number (16), the higher volume level.
To Select Main Channel
1. Press the MENU button. The LED display indicates a flashing
number.
2. Press the UP or DOWN button to set a desired channel from 1
to 14.
3. Press the ENTER button.
Monitor
The Monitor function de-squelches the receiver in any situation.
Use this function when received signals are too weak to
recognize or when you want to adjust the volume while listening
to background noise.