26
Par.
Ref.
Desc.
Factory
set value
Type
Operation
17
Choice
°C or °F
°C
Type
rEc
and crt
Use either the
button and the
button to
switch to °F or °C. all the temperatures values wil l
change. In case of °F values there is not
equivalent letter F displayed The value is
automatically memorized when moving to the next
parameter.
18
Hysteresis
OFF
0.1°C
(0.0÷2.0)
Type
rEc
and crt
Use the
button to decrease and the
button
to increase the hysteresis OFF of the device. The
value is automatically memorized when moving to
the next parameter
19
Hysteresis ON
0.5°C
(0.0÷2.0)
Type
rEc
and crt
Use the
button to decrease and the
button
to increase the hysteresis ON of the device. The
value is automatically memorized when moving to
the next parameter
20
Frost
protection
temperature
5°C
(3°C ÷
10°C)
Type
rEc
and crt
Use the
button to decrease and the
button
to increase the frost protection temperature limit.
The value is automatically memorized when
moving to the next parameter
