10
4.10
To lock/unock the buttons
With the buttons lock you can still transmit
channel, but you cannot change the volume or settings To activate
this feature:
In the standby mode, press and hold the menu button
icon
appears on the LCD screen.
To unlock:
Press and hold menu button
on the LCD screen.
5
AUXILIARY FEATURES
5.1
Power saving
Your PMR unit has special circuitry designed to extend the life of your
battery. When the unit is not used for 4 seconds, it will automatically
switch into a low power mode. The power saving feature does not
affect the PMR ability to receive transmissions. When a signal is
detected, it automatically returns to full power mode.
5.2
Low battery meter indicator
The PMR can detect the low battery level when battery voltage goes
low. The battery icon will display the low battery status. When battery
voltage at low battery level,the empty battery symbol will appear at
this stage and continue to blink. The battery icon will continue to blink
until it totally drain the battery voltage
, or call the current
again until the icon
y
.
until the
disappears