Quick Installation Manual

4 / 12
2) Power to VT310
a) Use external power supply
Connect the positive and negative terminals of the external power supply with X-V+
and X-V- respectively:
b) Use built-in battery for power
VT310 provides 1200mAbuilt-in rechargeable battery. When there is no external
power input, stable power input can be provided for the equipment.
3. Confirm Work Status
1) Confirm by Indicator Status
a) GNSS Indicator（Green）
Function Indicator status
GPS disable OFF
GPS enable
FLASH（0.5Hz）
GPS to timing success
FLASH（5Hz）
GPS to position success Always on
b) Cellular Indicator（Orange）
Function Indicator status
Module disable OFF
Module enable
FLASH（0.5Hz）
Dial succeeded
FLASH（5Hz）