vRTK GNSS System User Manual
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4.1
Data cable
Type-C cable: Used to connect the receiver to a PC for upgrading firmware and downloading static
data.
Figure 4-1-1 Type-C cable
4.2 Antenna
The UHF radio antenna is used in the Internal UHF mode.
Figure 4-2-1 Hi-Survey Road
4.3 Battery & charger
1. Battery: The receiver has a built-in 6900mAh/7.2V battery.
2. Charger: To charge the receiver, use the standard charger. When it is in charge, the power button
light will turn red.
Notice:
If the battery needs to be stored for a long time, it should be charged to about
70% and then placed in a dry, low-temperature environment. It is recommended
that you charge and discharge the battery every 3 months. If you do not have the
conditions that are needed for charging and discharging, take out the battery
after 3 months and charge it to about 70% before storing it once more.