1. In PIN code settings, press the
button. The display briefly shows
.
EN
2. This will display
to select
= Factory reset
= Factory settings will not be restored
3. Press the
The device will return to the default
configuration and automatically switch
back to the default display of the user
settings.
= Expert settings will be displayed.
. Press
(YES).
button for 5 seconds.
or
56
5 s