English
- 33 -
Dafne chronothermostat, user’s manual
Automatic
operation
Manual setpoint
(Tm) setting
Manual operation
3s
OFF OPERATION
In off mode the device doesn’t perform any regulation (*) but it continues to display the
day, the time and the measured temperature.
(*) In the case of heating/winter operation the device still maintains
a minimum temperature - Toff antifreeze temperature - to avoid the
freezing of the system and of the environment where the device is
installed.
Toff can have values between 1°C and 10°C or it can be completely
excluded; in this last case the maintainance of minimum temperature is
not guaranteed.
The default Toff is 6°C but it’s possible to modify this value by accessing
the ADV menu (see “Antifreeze temperature” on page 31).
To switch the device off press the key
until the symbol is displayed
(field (9)).
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