Service menu
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Search for the desired function us-
ing the control buttons (up/down).
All service menu functions are displayed.
Press the selection button next to
the desired function and follow the
displayed instructions.
To carry out the software update, enter the phone number of the update
server. This entry has to be made only once; the number will then be available
for all further software updates. The relevant telephone number for your coun-
try is indicated in the appendix under „service“.