Alarm
5.5
Output present only with u2 = 3 (alarm).
This activates when an alarm is set off and deactivates when the alarm stops.
Needle probe heating
5.6
Output present only with u2 = 2 (needle heating).
To activate this cycle, the door must be open, but closing it after the cycle has started does not affect the operation.
This output is activated by the user when the needle probe has to be removed from the blast chilled product. The
output remains active until the temperature indicated by the needle probe reaches the value set by parameter u7. If
within the time period set by parameter u8 this temperature is not reached, the needle probe heating function is
deactivated.
Cabinet sterilisation
5.7
Output present only with u2 = 1 (UV light).
During a sterilisation cycle the door must be closed and the output activates for the time period set by parameter u6.
Ventilation can also be activated by setting parameter u11 to 1.
Defrosting
5.8
During defrosting outputs are managed according to the type of defrost set by parameter d1.
The defrost output will be activated regardless of the value of parameter d1 for the entire duration of the defrost.
Thawing heaters
5.9
Output present only with u1 = 2 (thawing heater).
The heaters are activated during defrosting to bring the temperature in the cabinet to the setpoint value in accordance
with the cabinet temperature formula Š SP - r38 - r39, where SP is the working setpoint during defrosting, r38 is the
neutral zone relative threshold and r39 is the cabinet setpoint differential for activating the heater. The heaters are
deactivated when the cabinet temperature Š SP - r38.
Activation takes place with on/off cycles established by parameters r42 (heater on time for thawing) and r41 (heater
cycle time for thawing).
Cabinet light
5.10
Output present only with u2 = 0 (cabinet light).
If present, the light comes on when the door is opened and switches off when it is closed.
20
EN