See also:

General information
Refuel promptly Refuel no later than at a range of 30 miles/50 km, or operation of the engine is not ensured and damage may occur.◄ ...

Reminders
Displaying reminders Reminders of pending appointments and tasks are displayed. After an appointment or after a task is due, the reminder is no longer displayed. 1. "Office" 2. " ...

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. ...