Alarms And Warnings - Julabo 9021713.S1.02 Original Operating Manual

Appendix

13.2 Alarms and Warnings

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If the device is connected to a network and remotely controlled, a status query
via interface command will output any pending alarms or warnings as text.
Alarm and warning messages are described in the table.
If a displayed error code is not described in the table or the error is still pending
after switching off and on again, please contact Technical Service.
The listed error codes can occur depending on the device type and version.
-01 The unit is being operated with a bath
fluid level that is too low.
-03 The measured temperature is over the
set high temperature limit.
-04 The measured temperature is below
the set low temperature limit.
-05 The cable for the working
temperature sensor has broken or
short-circuited.
-06 The temperature difference between
the working temperature sensor and
the safety temperature sensor is too
large.
-14 The set protective temperature has
been exceeded.
-15 The line of the external temperature
sensor has short circuited or been
interrupted.
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•
Top up the bath fluid.
•
Check the temperature control hoses
for damage and replace if necessary.
•
Increase "high temperature"
temperature limit or decrease
temperature setpoint.
•
Reduce "low temperature"
temperature limit or increase
temperature setpoint.
•
Contact Technical Service.
•
Increase circulation.
•
Check the viscosity of the tempering
fluid.
•
If the fault has not been remedied,
contact Technical Service.
•
Check working temperature range of
the application.
•
Increase the value of the protective
temperature or decrease the setpoint
temperature until it is lower than the
set protective temperature.
•
Check electrical connection to external
temperature sensor.
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