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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
）
