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9.5 Calibration setting
This menu lets you "calibrate" the temperature read by the thermostat.
Using
or
, you can add or subtract (at intervals of 0.1°) a fixed amount from the temperature
detected by the thermostat to make it equal, for example, to that of a sample thermometer.
CAUTION: For correct calibration it is recommended to wait until the thermostat has been on for
at least 1 hour in a room at constant temperature.
Tap
to confirm your choice.
9.6 External probe setting
This menu lets you configure how to use the external temperature probe (installed according to the
instructions in par. 4 .2)
Using
or
, you can select the following options:
•
OFF
: the external probe (although physically present) is ignored by the device.
•
Adjustment
(the measured temperature flashes): by enabling this function, the thermostat will regulate
the temperature of the environment based ONLY on the temperature detected by the external probe (the
temperature measured by the thermostat is ignored). The temperature shown on the display will be that
of the external probe identified by the
icon.
•
Display
(the temperature measured by the thermostat and that of the external probe are shown alter-
nately on the display): the external probe is only used to display the temperature in another environment
.
On standby the display will alternate views of the internal temperature (measured by the thermostat) and
external temperature (measured by the probe) and identifiable by the icon.
•
Limitation
(the icon
flashes): mode used for systems with underfloor heating.
In the associated submenu you set the limitation temperature, that is the one, read by the external probe
immersed in the screed, that is considered an excessive temperature. If this threshold temperature is
reached the thermostat turns off the heating system and displays the alarm as long as the condition that
generated it remains.
At the end of this condition, the thermostat resumes its normal operation.
Tap
to confirm your choice.
9.7 OnOff/PID setting
This menu lets you select the way in which the ambient temperature will be controlled.
Using
or
,
you can select the following options:
•
(OnOff control)
: this is the traditional "threshold" control so that, on exceeding the set tem-
perature increased by
(vice versa for air-conditioning), the heating is switched off to then be turned
back on when the room temperature drops below the set temperature.
The
value can be set directly via the submenu that follows this selection.
