Julabo MAGIO MS-1000F, Original Operating Manual, Page: 102 / 108

Appendix
102
Error code Description Solution
-144 The set temperature limit for
subtemperature alarm was exceeded. •
Decrease temperature limit of
subtemperature alarm or increase
temperature setpoint.
-503 External setpoint value is set via
EPROG, but no analog module is
connected.
•
Connect analog module or deactivate
external setpoint specification using
EPROG.
-504 External actuating variable is set via
EPROG, but no analog module is
connected.
•
Connect analog module or deactivate
external actuating variable using
EPROG.
-505 The analog module transmits an
invalid setpoint. •
Check EPROG settings.
-1109 Viscosity of the bath fluid too high or
the circulation rate too low. •
Check the bath fluid for its suitability
in the temperature range being used.
-1305
The rotational speed limit for the
heating capacity block is not reached.
Motor defective or fluid viscosity too
high.
•
Check pump setting and adjust if
necessary.
•
Check viscosity of the bath fluid and
adjust if necessary.
-1431 Compressor current too low. •
Check the mains voltage and align it
with the nominal voltage of the
device.
•
Check the mains cable of the
refrigeration unit for damage and
replace if necessary.
•
Check ambient temperature and
reduce if necessary.
•
Check CAN bus cable for damage and
replace if necessary.
•
The specified voltage tolerance of the
device must not be exceeded. If
necessary Adjust the mains voltage to
the nominal voltage of the device.
•
If the fault has not been remedied,
contact Technical Service.
-1501 Timeout on serial interface. •
If the watchdog is activated, check
whether the temperature setpoint is
sent to the device cyclically at least
every 30 seconds.
-2426 Evaporation temperature ha fallen
below the warning threshold. •
Check pump setting