Re-insert the batteries.
Once the factory settings have been restored success-
fully, "rES" is displayed.
11. Operating modes (Auto/Manu/Holiday)
To switch between operating modes, press and immedi-
ately release the Auto/Manu button (the operating modes
only become available for selection once installation is
complete).
Auto: Week programme - automatic temperature regu-
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reduce).
Manu: Manual operation - the temperature set manually
using the handwheel is maintained permanently.
Holiday (
maintained up to an end time, at which point the device
switches to automatic mode.
If the operating mode is changed on one device in a
room, this change is applied on all radiator thermo-
stats assigned to that room.
12. Comfort and set-back temperature
The comfort/set-back temperature button (
ching between comfort and set-back temperature simple
and user friendly. The factory setting for the comfort tem-
perature is 21.0°C and the set-back temperature 17.0°C.
The comfort- and set-back temperature can be changed
individually.
64
): In holiday mode, the set temperature is
) makes swit-