User's Guide

4.2.3 Tele-cutoff (petrol/ electricity) control line (yellow) is connected to pin 86 of
the Tele-cutoff (petrol/ electricity) relay (equal to the yellow line of the relay
socket).
4.3 Input and Output cable (3 pin)
Firmware updating interface/expanded function to reserve space.
4.4 MIC line (2 pin)
Externally connect to microphone for voice monitor function
4.5 SOS line (2 pin)
Externally connect to SOS switch for SOS function.
Alarm management 5
*When any kinds of alarms happened, device will send alarm SMS&CALL SOS
numbers.
5.1 Vibration Alarm
When ACC is off and some vibration happened, device will alarm.
5.2 Cut-off alarm
When external power is cut, device will alarm.
5.3 Geo-fence alarm
After setting geo-fence range, if the device comes in & out the range, it will alarm.
5.4 Low-power alarm
When external power is cut, device will keep working with its backup battery and
when its battery is too low, device will alarm.
5.5 Movement alarm
When ACC is off, if the vehicle is moved, device will alarm.
Note: For other alarm setting and parameter setting, please check the command
list provided by the supplier.
Trouble shooting 6
6.1 When device in the background display not on-line or off-line, First observe the
device 3 indicator is normal, according to the device lights status to judge device
work condition, if the red light flashes, the green light is not bright, please check