Siemens C45 User Manual page 51

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The clock must be set correctly once
at start-up.
Press.

First date
(day/month/year),
then time (24 hours in-
cluding seconds).
Setting of the date format:
or
The time display can be switched on
and off.
Î
The phone switches off each day at
the set time.
Press.

Enter the time
(24 h clock).
Confirm.
Press.
Confirm.
If this feature is activated, you will be
asked if you want to change the time
whenever you cross into a new time
zone.
Q