JULABO SC 10000w Eco-Series Recirculating Coolers - Manual (Page 45)

Recirculating Cooler
45
12.4. Status messages
Status messages Description
00 MANUAL STOP Recirculating cooler in „OFF“ state.
01 MANUAL START Recirculating cooler in keypad control mode.
02 REMOTE STOP
Recirculating cooler in „r OFF“ state.
03 REMOTE START
Recirculating cooler in remote control mode.
12.5. Error messages
Error messages
Description
-01 LOW LEVEL ALARM Low liquid level alarm or
Excess temperature protector alarm
-03 EXCESS TEMPERATURE
WARNING
High temperature warning.
-04 LOW TEMPERATURE WARNING Low temperature warning.
-05 WORKING SENSOR ALARM Working temperature sensor short-circuited or interrupted.
-06 SENSOR DIFFERENCE ALARM Sensor difference alarm.
Working temperature and safety sensors report a
temperature difference of more than 35 K.
-07 I
2
C-BUS ERROR Internal error when reading or writing the I 2 C bus.
-08 INVALID COMMAND Invalid command.
-09 COMMAND NOT ALLOWED IN
CURRENT OPERATING MODE
Invalid command in current operating mode.
-10 VALUE TOO SMALL Entered value too small.
-11 VALUE TOO LARGE Entered value too large.
-12 TEMPERATURE
MEASUREMENT ALARM
Error in A/D converter.
-13 WARNING : VALUE EXCEEDS
TEMPERATURE LIMITS
Value lies outside the adjusted range for the high and low
temperature warning limits. But value is stored.
-14 EXCESS TEMPERATURE
PROTECTOR ALARM Excess temperature protector alarm
-15 EXTERNAL SENSOR ALARM External control selected, but external Pt100 sensor not
connected.
-33 SAFETY SENSOR ALARM
Excess temperature sensor short-circuited or interrupted.
-40 NIVEAU LEVEL WARNUNG Low liquid level warning in the internal reservoir.