3.2.4
Restoring default settings
To restore parameters to their default (factory) settings, first
access the procedure:
– press the S key for 4 seconds
– the display reads out " PA "
– press the S key again
– enter the value " 149 " using the A and V keys
Then proceed as follows to restore the default values:
– Press the S key or wait for 15 seconds until the display
reads out "DEF"
– press the S key again
– within 15 seconds, press the A e V key and enter the
EN
value " 4 "
– press the S key
– "- - -" will flash on the display
– the default settings have now been restored and the con-
troller exits the procedure.
3.2.5
Configuration parameters
Proceed as follows to set the configuration parameters:
– press the S key for 4 seconds
– the display reads out " PA "
– press the S key again
– within 15 seconds, enter the parameter " PAS " (password)
using the A and V keys. The default value is -19
– scroll through the parameters using the A and V keys
until you reach the parameter you want to change
– press the S key
– within 15 seconds, press the A and V keys to set the va-
lue
– press the S key
– to exit the procedure, press the S key or wait for 60 se-
conds.
3.2.6
Turning cabinets lights on/off
To switch the cabinet lights on or off, press the Q (On/Stan-
dby) key.
36
3.2.7
Electronic controller On/Stand-by
Proceed as follows to turn the electronic controller off (Stand-
by mode):
– press the Q key for 4 seconds
– the O LED flashes and the controller switches off
a
WARNING
In STAND-BY mode, the electronic control-
ler does not function but it is still powered
on. If maintenance or cleaning, etc. has to
be performed, switch off electrical power
as instructed in "Switching off".
To turn the electronic controller on:
– press the Q key for 4 seconds
– the O LED flashes and the controller switches on
– the temperature measured inside the cabinet is displayed.