Error Messages - Heidolph MR Hei-End Betriebsanleitung

13

Error messages

Note
If an error message appears, start by resetting the instrument: switch it
off and unplug it from its AC power outlet. After a few seconds, plug the
instrument back in and switch it on.
Error message
hot plate sensor break
hot plate sensor shorted
safety sensor break
hot plate safety sensor
shorted
hot plate sensor difference
>15°C
external sensor break
external sensor shorted
external safety sensor break
external safety sensor
shorted
external
sensor difference >15°C

set safety T
triac IDxx
Description
Defective hotplate sensor
Short circuit in hotplate
sensor
Defective hotplate safety
sensor
Short circuit in hotplate
safety sensor
Excessive temperature
difference, hotplate sensor
Defective external sensor
Short circuit in external
sensor
Defective external safety
sensor
Short circuit in external
safety sensor
Excessive temperature
difference, external sensor
safety temperature
exceeded
Triac error
41
Remedy
Service required, please
contact your laboratory
equipment dealer
Service required, please
contact your laboratory
equipment dealer
Service required, please
contact your laboratory
equipment dealer
Service required, please
contact your laboratory
equipment dealer
Service required, please
contact your laboratory
equipment dealer
Replace external sensor
Replace external sensor
Replace external sensor
Replace external sensor
Replace external sensor
Measurement within
reaction: indication of
exothermal reaction.
Controlled system too slow:
Increase safety
temperature
Service required, please
contact your laboratory
equipment dealer
E