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KERN 440 Operating Instructions

KERN 440
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440-BA-defsi-0634
52
11 Troubleshooting
The balance should be switched off for a short time following an interruption in the
programme sequence and disconnected from the mains supply. It is then necessary
to repeat the weighing process from the beginning.
Help:
Interruption Possible cause
Weight display is not illuminated.
The balance is not switched on.
The mains supply connection has
been interrupted (mains cable not
plugged in/faulty).
Power supply interrupted. .
The batteries are wrongly inserted, the
batteries are empty
No batteries are attached
The weight display changes continu-
ally
Draught/air movement
Table/floor vibrations
The weighing plate is in contact with
foreign matter.
Electromagnetic fields / static charging
(choose different location/switch off in-
terfering device if possible)
The weighing result is obviously in-
correct
The balance display is not set to zero
Adjustment is no longer correct.
Great fluctuations in temperature.
Electromagnetic fields / static charging
(choose different location/switch off in-
terfering device if possible)
Switch the balance off if other error messages should appear and then switch on
again. Contact the manufacturer if the error message does not disappear.

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KERN 440 Specifications

General IconGeneral
BrandKERN
Model440
CategoryScales
LanguageEnglish

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