EN
MODES OF OPERATION
5.7 FROST PROTECTION FUNCTION
From this screen, by pressing the
key will indicate the pre-set frost pro-
tection temperature (flashing). Pressing
the
frost protection temperature. By pressing
the
temperature is confirmed.
From this screen you get to the next mode
(5.8) by pressing the
Factory settings: 6°C
Temperature scope: 5°C – 9°C (1°C steps)
5.8 OFF-MODE
In this mode, the radiator control of the E2 low-temperature radia-
tor is switched off. The valve is closed.
In "stand-by mode", only the
one of the three keys, the measured room temperature will appear.
By pressing the
or
key again you can navigate through the
loop.
Pressing the
key will indicate "OFF" on the display. Pres-
sing the
key again will get you back to the initial mode 5.1.
EN
GENERAL INFORMATION
6. ACCESS PROTECTION
In order to protect the room thermostat from unwanted inputs, the
protection against unauthorised use can be activated. This functi-
on can be started from all operating modes.
Press and hold the
and
then press
.
18
or
key again will set the desired
key, the desired frost protection
key twice.
logo is shown. By pressing on
keys at the same time and
or
After the protection against unauthorised use has been activated,
will appear on the display. For deactivation, repeat the above
procedure.