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3. All icons disappear except the icon that continues to flash. Press down the or button to
activate or deactivate the Fan mode (indicated by the icon that turns on or off). Press down the
button to confirm your choice.
4. If the Fan mode is deactivated, the thermostat returns to normal operation. If it is activated, the
minimum operating time in seconds blinks (90 seconds by default).
5. Press down the or button to adjust the minimum operating time if desired, from 90 to 300
seconds, in intervals of 30 seconds. Press down the
button to confirm your choice. The
thermostat will return to its normal operation.
It is possible to exit the Fan mode adjustment at any time:
• By pressing down the button.
• By not pressing down any buttons during 1 minute.
In any case, the adjustment is saved.
parameters saving and power failures
The thermostat saves some parameters in a non-volatile memory to be able to recover them after being
shut off (a power failure, for example). These parameters are the operation modes (Manual, Automatic
or Preprogrammed), the programming of the Automatic mode, the preprogramming selection, the current
set point, the Celsius/Fahrenheit display, the Fan mode, the minimum operating time in Fan mode, the
Security mode, the minimum and maximum set points in Security mode, the Anticipated start, the time
mode (24h/12h), the day, the hour and the Nightlight mode.
Backlight
By default, the backlight turns on when pressing down a button and turns off after 15 seconds of inactivity.
Nightlight mode
You can activate the Nightlight mode to permanently turn on the backlight. To activate or deactivate this
mode, you must simultaneously press both and buttons for 3 seconds until the backlight blinks.
Release the buttons. The Nightlight mode will be activated (or deactivated if it was previously activated).
