| | Results of the tests |
| 1 | SATELLITE G.P.S. RECEPTION CHECK | All OK | Problems met | Operation |
|---|
| Check that the satellite reception is good, that the reception area is not underneath trees, high buildings, multi-storey car parks, tunnels or places where satellite reception may be obstructed | Continue to Step 2 | Reception poor as signal cannot be easily received | Move to an area that is open with nothing obstructing the reception of the G.P.S. signal |
| 2 | SETTINGS CHECK | All OK | Problems met | Operation |
|---|
| In the system configuration, check that the country setting is the correct one and that the representation mode is the one desired | Continue to Step 2 | Country setting not correct | Restore the correct setting |
| The ''SDR time'' function which allows hourly information from G.P.S. satellites is not activated | Activate the ''SDR time'' function |
| 3 | CHECK ON CORRECT OPERATION | All OK | Problems met | Operation |
|---|
| Check that the fault is no longer present | End of diagnosis | . | |