Stonex S9III Plus GNSS Receiver – User Manual
9
BASE led (red):
Base led is on when the receiver is working
in base mode.
BLUETOOTH led (blue):
Once you have connected the receiver with
the handheld, this led will on.
UHF INTERNAL RADIO led (green):
This led is ON when UHF internal radio is
selected as RTK datalink.
It is blinking when it is transmitting data in
base mode or receiving data in rover mode.
Fig. 2.11 - S9III PLUS base led
Fig 2.12 - S9III PLUS Bluetooth led
Fig 2.13 - S9III PLUS internal radio led