2. After placing batteries into correct positions, replace
the battery cover.
3. The fully charging time is about 12hours.
Cradle Adapter NI-HM battery pack
Using the device
1. Turning the device on/off
Switch on the device: Press and hold on the 3 seconds
then you will hear a beep sound.
Switch off the device: Press and hold the 3 seconds
then you will hear a beep sound.
2. Adjusting the volume
To increase the volume, press the Up
▲
button.
And press the Down
▼
button to decrease the volume.
3. Low Battery Indication
The device can detect the low battery level when the
battery voltage goes low. When battery voltage is low,
the battery icon will flash and a beep will be heard to
indicate that the batteries need to be replaced.
4. Receiving/transmitting communications:
The devices are in “Reception” mode when it is turned
ON and no transmitting. When a signal is received on
the current channel, the LCD will display in reception.
When you press the PTT (push to talk) button, the
devices switches to “Transmission” mode.
