User's Manual

User Manual
Key Definition
1. Power On/Off knob, volume adjustment button: long press 3S to turn
on/off, adjust clockwise to increase volume.
2. OK button: short press to confirm the function in Menu interface, short press
to enter <Group> in Standby interface.
3. Exit button: short press to return to function, long press to lock or unlock
keyboard in display interface.
4. Menu button: Menu function
5. Up button: short press to move the function up in Menu interface, short
press to enter <Member> in display interface.
6. Down button: short press to move the function down in Menu interface, short
press to enter <Friend> in display interface.
When the device is off:
Long press Power knob + menu button: enter POC Update Mode, then
connect with the programming cable.

Summary of content (4 pages)