S800A GNSS Receiver – User Manual
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3.2.2 Start of Base
Open Cube-a on the handheld to choose communication mode. Click
“Device” - “Working mode” to choose base mode and configure its start up
mode, parameters, data link and satellite system and other settings.
Base has 2 start up modes.
a. Use Current Coordinates
Base uses approximate WGS-84 coordinates of current location as base
coordinates.
b. Input Base Coordinates
User specified base coordinates: the specified base coordinates cannot be far
away from the precise WGS-84 coordinates of the current location, otherwise
the base cannot work.
3.2.3 Installation of Rover
After the installation of base, start to install rovers.
（
1
）
Fix the bracket on the pole, fix the handheld to the bracket and then
install the rover on the pole.
（
2
）
Attach the internal radio antenna or connect the external radio
according to the chosen data link.
（
3
）
Power on the receiver and select rover mode.
