7. Factory setting
12
The default values correspond to Central European Time (CET).
The time switch offers 3 operating modes. The date and time and the
operating mode AU are set.
Operating modes:
• AU Automatic switchover
of the summer time control function, see Section 7.2.1
The switchover takes place on the legally defined date.
• cHA Weekday-related switchover
of the summer time control function, see Section 7.2.2
You enter the summer time end date valid for your location/
country.
e. g. the first Sunday in April of the current year
(start of summer time)
the last Sunday in October of the current year
(the end of summer time)
In subsequent years, switchover always takes place on the
right day of the week in the correct calendar week.
• no No switchover, see Section 7.2.3
12h/24h switchover (AM/PM)
The time switch is in the current operating state!
Press the key 1x.
The colon does not flash!
Press the 1-key (day of the week) 1x.
AM or PM appears in the display.
Press the key 1x.
The input is complete.
