User Manual

4. Voice Playback
⚫ Short press the F2 button to playback cyclically the latest 10 voice records.
⚫ Press the PTT button, return automatically to the last voice record.
⚫ Long press the F2 button to broadcast current power consumption.
5. Current Group
Short press the F1 button to broadcast the group that the user in. No voice will prompt while calling.
6. NFC Function(optional)
NFC function is unavailable when the system is not running. In standby mode, please wake up the
system firstly to enable this function.
Accessories Installation
1. Insert SIM Card 2.Insert SD card
3. Attaching the Battery
⚫ Align the electrical contact of the battery with the bottom rails.
⚫ Press the battery firmly, make sure the electrical connection touch with the bottom.