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clima +030220641 - rel. 1.0 - 07.12.2007
Password
On all models a password can be set for accessing the parameters, using
parameter PS. Once the value of parameter PS has been set (other than
zero), this value must be entered in order to access the parameters.
Note: Make sure the password is kept in a safe place, as without it
the parameters can no longer be accessed. The value can only be
reset from the supervisor or using the parameter copying key.
code description of the parameter
PS
Password for accessing the parameters
Set to 0: no password is required to access the parameters.
Set other than zero: the same value must be entered to access the parameters.
0 to 999 0 -
Tab. 4.m
Antifreeze
To prevent the formation of ice and frost, the controller features the
antifreeze function, which activates the relay dedicated to the temperature
function regardless of the control mode, when in heating operation.
Antifreeze is available in all control modes, apart from humidity only, and
the corresponding relay is activated when the temperature falls below 5
°C. The function is also active when the instrument is o and is enabled
20 seconds after shutdown.
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