2. Restore the power supply to the thermostat. The icon
will blink for a maximum of 5 minutes, indicating that
you can deactivate the Security mode.
3. In Day mode, simultaneously press down the + and -
buttons for more than 10 seconds. The icon will then
be hidden indicating that the Security mode is deactivated.
Parameter backup and power failures
The thermostat saves some parameters in its nonvolatile
memory in order to recover them when power is restored
(e.g. after a power failure). These are the four set points
(Day/Night/
/
), the Smart mode, the Security mode,
the maximum set point of the Security mode, the Celsius/
Fahrenheit mode, the remaining time of the timer and the
maximum floor temperature. These parameters are saved
every minute when a change occurs, except for the Day/
Night mode and the remaining time of the timer, which are
saved only if the Smart mode was not activated.
Please note that the Smart mode is not automatically
reactivated when the power is restored, the
icon blinks
to indicate that this mode was activated before the power
failure and that is now deactivated. Moreover, when the
power is restored, the Day/Night mode is recovered only
if the Smart mode was deactivated before. If not, the Day
mode is automatically reactivated. The Security mode is also
reactivated if it was activated before the failure. However, its
icon blinks for 5 minutes and you can deactivate this mode
by simultaneously pressing down the + and - buttons for
10 seconds. The Security mode stays activated if you don’t
follow this process and the icon stops blinking.
15
