Settings - STIEBEL ELTRON RTU-S UP Stiebel Bedienungs- Und Installationsanleitung

5.7 Settings

Selection upward / downward
Termination of entries,
returning to the main menu
Activation or deactivation of the
selected function
The following functions are available:
1. Keylock
The keylock is activated 2 minutes after actuating any of the touch keys. The key icon
appears on the display to indicate this locked state. Actuating and holding any of the keys
depressed for 10 seconds reactivates the touch keys.
Factory setting: OFF
2. Automatic change between daylight saving and standard time
The harmonized daylight saving time in the European Union takes effect as of the last
Sunday in March, i.e. as of 2.00 o'clock a.m. CET and lasts until to 3.00 o'clock a.m. on the
last Sunday in October (CEST) each year (directive 2000/84/EC of the European Council
and Parliament). The temperature controller changes the time all automatically at these
dates. The automatic change between daylight saving and standard time can also be
deactivated to enable the changing of the time at other dates or to meet the time conditions
in other regions.
Factory setting: ON
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