See also:

Deleting all stored programs
Press both outer memory buttons 1 for approx. 20 seconds until the LED flashes rapidly. All stored programs are deleted. The programs cannot be deleted individually. ...

Calibrating the digital compass
The digital compass must be calibrated in the event of the following: ▷ The wrong point of the compass is displayed. ▷ The point of the compass displayed does not change despite chan ...

Folding in display screen
When using the ski bag or when transporting bulky pieces of luggage, the display screen should be folded in, as otherwise it may be damaged. Note when the display screen is folded down When ...