ANTI -FROST TEMPERATURE OPERATING
MODE
VACATION OPERATING MODE
BOOST OPERATING MODE
This mode prevents the system from freezing. It allows a mi-
nimum temperature to be maintained during a prolonged
absence.
Select this mode using the "+ or -" butt ons then press OK .
The temperature setpoint appears on the screen. To modify
this, press the OK butt on again and the temperature fla-
shes. Use the "+ or -" button to adjust it then press OK to
accept.
The ambient temperature appears for 10 seconds followed
again by the temperature setpoint. The temperature range
can be between 5°C and 10°C.
Pressing the back butt on displays the ambient temperature
in the room for 10 seconds, the symbol also displays.
This function allows you to set your heating system to
your desired temperature while you are away and is set
using the following 4 steps:
1. Select this mode using the "+ or -" butt ons then press
OK . The temperature setpoint flashes on the screen.
Use the "+ or -" buttons to adjust the desired tempera-
ture to maintain during your absence and then
press
OK to accept.
2. Now set the end date for your vacati on starting with
the month. Use "+ or - to adjust then press
OK to ac-
cept.
(Note: the year changes when you go below the fi
rst month or above the twelft h.).
3. Set the day your vacati on ends. Use «+ or -» to adjust
then
press OK to accept.
4. Set the time your vacati on ends. Use «+ or -» to ad-
just then
press OK to accept.
(Note: set to hours only);
Your vacation end date appears on the screen and the
vacation symbol flashes
You can exit vacation mode at any time by pressing the
back button for 2 seconds. You will be returned to the
previous mode.
This function allows you to manage rapid tem-
perature increases in your radiator at any time
and for a defined period without modifying your
programs.
Select this mode using the "+ or -" buttons then
press OK . A period of 30 minutes flashes on the
screen. Use the "+ or «-" buttons to adjust the
desired period in steps of 10 minutes. The set pe-
riod range can be between 10 and 120 minutes.
Press OK to accept.
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