6 User settings
6.4
Restoring factory settings
The factory settings can be restored.
Hold the
button depressed for 5 seconds.
–
appears in the digital display.
Press the
button repeatedly until
for no change.
Press the
button.
–
appears in the digital display for restore factory settings.
– The setting is taken over automatically and must not be confirmed.
Press the
button repeatedly until the digital display goes out.
26
appears in the digital display