desmon GBC-15, Service Manual

Page: 14 / 100

Rev 07/04/2015
14
Parameter Description Factory Value
P42 low pressure input contact type
0 = NA (input active with contact closed)
1 = NC (input active with contact open) 0
P43 low pressure input alarm delay 0
P44 compressor thermal protection input contact type
0 = NA (input active with contact closed)
1 = NC (input active with contact open) 0
P45 compressor thermal protection input alarm delay 0
P46 UV light on duration (duration of cabinet sterilisation) 5
P47 needle probe heating end temperature (with reference to the
needle probe) 45
P48 maximum duration of needle probe heating 15
P49 the temperature, below which the door elements are switched
on (with reference to the cabinet probe) 5
P50 P49 differential 2
P51 condenser fan activity in the absence of the condenser probe
(P61 = 0)
0 = in parallel with compressor
1 = on 1
P52 the temperature below which the condenser fan is switched off
in the presence of the condenser probe (P61 = 1) and on
condition that the compressor is on (with reference to the
condenser probe); see also P54 20
P53 P52 differential 5
P54 condenser fan switch off delay on switching off the compressor
in the presence of the condenser probe (P61 = 1); see also
P52 30
P55 chill and freeze cycle completion buzzer duration 3
P56 maximum buzzer duration during an alarm state 15
P57 elapsed time between switching on the compressor and pump
down valve activation (pump down in power up); also elapsed
time between deactivation of the pump down valve and
switching off the compressor (pump down in power down) 10
P58 defrost parameter units of measurement
0 = P25 h, P24, P26, P28 and P35 min
1 = P25 min, P24, P26, P28 and P35 s 0
P59 reserved 0
P60 probe type
0 = NTC
1 = PTC 0
P61 condenser probe enabling
1 = YES 0
P62 the temperature above which the condenser temperature
alarm is activated (with reference to the condenser probe) 70
P63 P62 differential 10