Tab. 11: Error messages of the unit
Display Buzzer Description Measure
Unit key
required
3
Sensor X:
n Error or short circuit in the rel-
evant sensor.
n The cryostat is running in the
emergency program.
n Contact the service depart-
ment.
-
3
Sensor X:
n Error or break in the relevant
sensor.
n Cryostat is running in the
emergency program.
n Contact the service depart-
ment.
-
3
Fan X:
n Speed of the relevant fan too
low.
n The temperature of the chilled
goods can fluctuate.
n Transfer chilled goods to new
location.
n Contact the service depart-
ment.
-
3
Fan X:
n Speed of the relevant fan too
high.
n The temperature of the chilled
goods can fluctuate.
n Transfer chilled goods to new
location.
n Contact the service depart-
ment.
-
3
Fan:
n Fan does not reach required
minimum speed after an unit
restart.
n The temperature of the chilled
goods can fluctuate.
n Transfer chilled goods to new
location.
n Contact the service depart-
ment.
-
3
Fan:
n Difference between the
speeds of the fans is too
great.
n The temperature of the chilled
goods can fluctuate.
n Transfer chilled goods to new
location.
n Contact the service depart-
ment.
-
3
Relay X:
n Defect in the relevant relay.
n The temperature of the chilled
goods can fluctuate.
n Transfer chilled goods to new
location.
n Contact the service depart-
ment.
-
3
Relay X:
n Defect in the relevant relay.
n The temperature of the chilled
goods can fluctuate.
n Transfer chilled goods to new
location.
n Contact the service depart-
ment.
-
Status displays and error messages
Error messages
27.05.2021Refrigerator/freezer LABEX® series62
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