Press the MODE button to swap between the display modes.
DRIFT (DriftBox only)
- Press the MENU button from any of the Display Modes.
- Highlight UNITS and press OK.
- Highlight SPEED and press OK.
- Highlight KMH or MPH and then press OK to tick that selection.
- Highlight EXIT and press OK.
To change the Distance units from metres to feet, follow the same procedure but highlight DISTANCE and press OK.
All logged data is calculated from the information received from GPS satellites, so relies on being able to get a good lock to produce this data. So, it is imperative that PerformanceBox / DriftBox (or optional external antenna) is placed in the best possible position for a clear view of the sky.
If you are using an external antenna, ensure that it is connected before you power up your unit.
The location that you drive in can also affect data quality, if you drive in a built up area or an area with overhanging trees, then the signal quality can degrade. If the satellite reception does drop out in use, you will see either of the following symbols:
Image missing
Image missing
Image missing
Image missing
Image missing
Image missing
Whilst the PerformanceBox / DriftBox is acquiring satellites, it will flash the image of a satellite, the location of the flashing image depends on the screen you are in.
