Ag Leader GeoSteer Operation Manual - Manual (Page 30)

Changing SIM Card in GeoSteer
16 GeoSteer System
9. Attach the GPS Coax (Blue) TNC Connector to the connector on the GeoDock.
10. If the GeoDock has a Cell Modem Antenna, attach the Cell Modem Antenna Coax (Orange) TNC Connector to the
connector on the GeoDock.
11. If the GeoDock has an optional GS-900, GS-450, or GS-OmniSTAR Demodulator, connect the 12-pin Power/Data
Connector to the back of the radio modem or demodulator.
Figure 1-18 Locate GeoDock and GeoDock Connections
12. Power up the GeoSteer system and navigate to the AutoSteer Setup screen. Use the Manage Vehicles button to select the
activate the vehicle that the GeoSteer system has been installed on. Refer to the Manage Vehicle section on Page 45 for
information on setting the active vehicle.
Changing SIM Card in GeoSteer
The GSM Cell Modem versions of the GeoSteer Control Unit have an external SIM card slot that allows the user to change the
SIM card for NTRIP usage. This SIM slot is not found on CDMA Cell Modem versions of the GeoSteer Control Unit. This
section provides the instructions to change the SIM card if that becomes necessary.
1. Locate the SIM Card slot on the cable connector side of the GeoSteer Control Unit.
Figure 1-19 SIM Card Slot
GPS Coax Connector (Blue)
Cell Modem Connector (Orange) (if Applicable)
Optional GS-900, GS-450, or GS-OmniSTAR
Demodulator Power/Data Connector
SIM Card Slot