Watts BT-DPRF-02 Guide D'utilisation page 21

04 AirC: Calibration of the internal probe
The calibration must be done after 1 day
working with the same setting temperature in
accordance with the following description:
Put a thermometer in the room at 1.5M
distance from the floor (like the thermostat) and
check the real temperature in the room after 1
hour.
When you enter on the calibration parameter
"no" is displayed on the right to indicate no
calibration has made.
To enter the value shown on the thermometer,
use the (-) or (+) keys to enter the real value.
Then, press (Ok) to confirm.
The message "Yes" should be displayed; the
value will be stored in the internal memory.
If you need to erase a calibration press on the
escape key (
The old value will be erased and the message
"no" will be displayed.
* Pay attention:
Only the heating element driven by the
thermostat must be used during the complete
step of the calibration.
05 OutC , AMbC , FlrC: Calibration of the external
wired probe
Same calibration method as described in
parameter
"04 AirC" above.
06 HG: Anti-freeze temperature used in Holiday
mode
Default value 10°C.
Use the (-) or (+) keys to change the anti-
freeze setting temperature. Then press (Ok) to
confirm.
07 ITCS: YES, no
The Intelligent Temperature Control System will
activate your installation in advance (2 hours
maximum) to assure the desired temperature at
the hour programmed following your weekly
program.
).
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