Julabo MC - Page 55

MC
55
Error messages
Description
-14 EXCESS TEMPERATURE
PROTECTOR ALARM
Excess temperature protection alarm
-20 WARNING: CLEAN
CONDENSOR OR CHECK
COOLING WATER CIRCUIT
OF REFRIGERATOR
Cooling of the condenser is affected.
Clean air-cooled condenser.
Check the flow rate and cooling water
temperature on water-cooled condenser.
-21 WARNING: COMPRESSOR
STAGE 1 DOES NOT WORK
Compressor stage 1 does not work.
-22 WARNING: COMPRESSOR
STAGE 2 DOES NOT WORK
Compressor stage 2 does not work.
-23 WARNING: HIGH
TEMPERATURE ON
COMPRESSOR STAGE 1
Excess temperature on compressor stage 1.
-24 WARNING: HIGH
TEMPERATURE ON
COMPRESSOR STAGE 2
Excess temperature on compressor stage 2.
-25 REFRIGERATOR WARNING
Error in the refrigerating machine.
-30 CONFIGURATION ERROR:
CONFIRM BY PRESSING
<ENTER> ON CIRCULATOR
The configuration of the circulator does not
conform to its present use.
Press enter
to automatically perform a
single modification of the configuration.
-33 SAFETY SENSOR ALARM Excess temperature sensor short-circuited or
interrupted.
-40 NIVEAU LEVEL WARNUNG Low liquid level warning in the internal reservoir.