GV320 User manual
TRACGV320UM001
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To use the GV320 backup battery, the switch must be at the ON position. Switch on the
case and ON/OFF position are shown below.
Figure 7.
Switch and ON/OFF position
Note:
1-The switch must be on the “OFF” position when shipped on an aircraft.
2-When the switch is on the “OFF” position, the battery cannot be charged or discharged.
There is a SMA GPS antenna connector on GV320. The GV320 will automatically detect
and use an external antenna when connected.
Figure 8.
GPS Antenna of GV320
3.5.
Switch ON the Backup Battery
3.6.
Installing the External GPS Antenna (Optional)
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