9
8
The control unit can be locked to prevent it from being unintentionally handled. To lock the control
unit, press
together for 5 seconds.
Perform the same operation to unlock the control unit.
2.4 - The switch
An On/Off switch is located behind the appliance.
Only use this switch for an extended shut-down period (outside the heating periods). Check that the
switch is set to I (on).
After an extended shutdown period, the day and the time may need to be reset.
2.5 - Initial start-up
On initial power-up, follow the instructions displayed on the screen.
2.5.1 - Setting the language
Change the language using
and confirm using .
The language setting can be re-accessed using the Expert Menu (refer to the "Expert Menu"
chapter).
2.5.2 - Setting the date and time
Set the day using
and confirm using . Perform the same operation to set the month, year,
hour and minutes.
The date and time setting can be re-accessed.
By default, the unit automatically switches to summer/winter time.
Automatically switching to summer/winter time can be deactivated (refer to the "Expert Menu"
chapter).
2.5.3 - Appliance status
By default, on initial power-up:
The AUTO mode is selected for the Horizontal and Vertical version
(refer to the "Operating mode" chapter).
The Prog mode is selected for the Plinth version.
The setpoint temperature is set to 19°C.
The detection functions are active (refer to the "Detection
functions" chapter). For the Plinth version, only the "Open window"
detection function is active.
The maximum temperature reduction (during periods of absence) is
3°C relative to the setpoint temperature (refer to the "Operating
mode" chapter).
