5.1.2
Hot button
Function: 1 Start base station(including coordinate setting) according to last base station
settings.
2 Gain current coordinate instead of last coordinate of base station to set it
according to last link settings.
3 Start rover station according to last rover station setting.
4 Static state.(REC light is blinking instead of LINK light.)
Start:
1)Comfirm that A20 is not at the static state.
2)Comfirm that at least 4 satellites are tracked.(That is to say the GPS light is blinking
green continuously at least 4 times.
3)Press , then choose the item that you want to set by , then press .
4)Wait for a moment, you will see the blue light is blinking, indicating that data link
A20 User Manual
is successful (send or receiver), start surveying.
the item (base or rover) to achieve the result of your operating by the next time turning on
Notice:
If A20 is restored to factory setting, then you should turn off receiver after you have started
the receiver.
21
OKOK