33
5.12
5.13
5.14
5.15
5.16
Operation at maximum ventilation speed
Key locking
In this operating mode, you will immediately obtain
maximum power output both in heating and in cooling.
After reaching the desired room temperature you should
select one of the other 3 operating modes to increase the
thermal and acoustic comfort.
Minimum brightness reduction
After 20 seconds from the last action the panel brightness
will be reduced to increase the comfort during night use
and on the display will appear the room temperature.
If this level of brightness still bothers you you can turn off
the display completely.
Key
Operation
Display
Press both keys + and - at the same time for 3 seconds to activate the local lock up of
all keys, the confirmation is represented by the text bL appearing on the display.
The user will not be able to perform any adjustment and the text bL appears every time
a key is pressed. Repeat the sequence to unlock the keys.
bL
Key
Operation
Display
Hold the Max Operation key. The function activation will be signalled by the relative
symbol on the display
Key
Operation
Display
With the panel off press the + key for 5 seconds until the text 01 appears on the
display.
Use the - key to bring the value to 00 and wait 20 seconds to check for the correct
configuration.
00
In some cases the detected values might not represent
the real temperature due to the fact that the temperature
probe is located in the lower section of the device.
Use this function to adjust the measured value shown on
the display within a range of +/- 10 °C in steps of 0.1 °C.
Use this adjustment carefully and only after having found
actual deviations from the room temperature using a
reliable tool!
Key
Operation
Display
With the panel off hold the - key for 5 seconds to access the menu from which you can
adjust (using the + and - keys) from –10 to +10 K in 0.1 K steps.
After 20 seconds from the last action performed the panel turns off and the setting is
saved.
00.
0
The control ensures anti-freeze safety even when set to
stand-by.
Key
Operation
Display
Press the ON stand-by for about 2 s: When the device is in "stand-by" status (no
function) there are no light signals on the display.
Off
Deactivation
Room temperature probe offset adjustment