Omcan RE-CN-0021 Manual Del Usuario página 19

• To display/set the values of the parameter displayed, press SET, then UP/DOWN and finally SET to
confirm the changes (returning to the parameter menu).
To save all the new values and exit the parameter menu, press SET for 3 s.
To exit the menu without saving the changed values (exit by timeout) do not press any button for at least 60 s.
Digital controller model: IR33 for freezer
Signals on the display
The blinking status indicates a request for activation that cannot be implemented until the end of the
Corresponding delay times.
Icon Function ON
Compressor Compressor on
Fan Fan on
Defrost Defrost in progress
Aux Auxiliary Output AUX
active
Alarm Delayed external
alarm (before the
expiry of the time 'A7')
Clock At least one timed
defrost has been set
Controller Instructions
OFF Blink
Compressor off Request
Fan off Request
Defrost not required Request
Auxiliary Output Anti-sweat heater function
AUX not active active
No alarm present Alarms in normal operation
(eg. high/low temp.) or
alarm from ext. digital input
immediate or delayed
No timed defrost is Clock alarm
present
19
Startup
On if Real-
Time Clock
present