See also:

Selecting the sorting order of the names
Names can be displayed in a different order. 1. "Office" 2. "Contacts" 3. Open "Options". 4. "Display: last, first name" or "Display: first, last nam ...

Supplementary text messages
Addition information, such as on the cause of a fault or the required action, can be called up via Check Control. In urgent cases, this information will be shown as soon as the corresponding la ...

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