5.4.6 Summer-/winter time
The automatic switching to European summer or winter time can be activated or
deactivated here. To do so, select SETTINGS ► SUMMER-/ WINTER TIME ► AUTO
ADJUSTMENT via the menu-button and decide whether the automatic switching shall
be activated or deactivated (turn the menu-button and confirm).
5.4.7 Display lighting (ON/OFF)
In the standard configuration the display lighting is switched on by pressing either the
menu-button, the return-button or the Auto/Manu-button. The display lighting can
be deactivated to increase the service life of the batteries (this applies to the
"R-Tronic" models "T" and "TF" when not using the optional power pack). To do so,
select SETTINGS ► LIGHTING via the menu-button and decide whether the lighting
shall be activated or deactivated.
5.4.8 Assignment of the room designation to the "R-Tronic"
When using several battery operated "R-Tronic" controllers in a detached house or in
multiple dwellings it might be useful to allocate a room designation to the individual "R-
Tronic" controllers. This will help you to re-install them at the same location if all
controllers are removed (for instance for renovation). Moreover, the room-related
programming must not be repeated.
Assignment of a room designation to an "R-Tronic" is carried out as follows:
1. You are in the submenu SETTINGS. Confirm the selection by pressing the menu-
button. INSTALLATION will be displayed as before.
2. Turn the menu-button to the right and confirm the selection ROOM
DESIGNATION. A 12-digit sequence of letters/numbers can be entered step by
step in the following submenu NAME.
Turn the menu button to select a number, letter or special character for the first
digit of your room designation (blanks or separate words are also possible).
3. Confirm your selection by pressing the menu-button and proceed in the same
way for the second, third etc. digit. Wrong entries can be corrected with the
return-button. SAVED will be displayed after entry of the last digit.
► A room designation is assigned to the "R-Tronic" now.
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Operation