1.7 Connection of the GPS receiver
To check whether GPS data are being received, switch the operating mode
switch to position F (GPS diagnosis).
The status LED now indicates the operating state of the GPS.
LED lights up red:
GPS not connected
Repeat the connection procedure with the power
supply disconnected. If this is not successful, the
GPS receiver may be defective.
LED flashes yellow: GPS data are being received, however without a valid position.
If the status LED is still flashing after 5 minutes,
the receiver is mounted at a position that makes
GPS reception impossible, or the vehicle is parked
under a roofed area, for example.
LED lights up green: GPS position OK.
Switch the operating mode switch back to position 0.
If the LED now lights up red, no SIM card has been inserted.
Further LED statuses are described in chapter 1.10.
In halls or buildings and under roofed areas there can be reflections of the GPS signal.
This can have a significant effect on the accuracy of the positioning, and theft alerts
can be triggered although the vehicle has not been moved.
To prevent such alerts we recommend disarming the Geofence function if the vehicle
is parked in a building or under a roof.
To do this, send an SMS with “fence off” to the number for the GSM module.
As soon as WiPro is switched on the next time by means of the remote control
or vehicle key the Geofence function is automatically armed again.
GSM-pro
manual Page
5
Summary of Contents for GSM-pro
Page 18: ...Handbuch GSM pro Seite 16 Notizen...
Page 35: ...Notes GSM pro manual Page 16...
