Instant Help For Troubleshooting - KERN EFS Series Operating Instructions Manual

Precision balance
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9 Instant help for troubleshooting

In case of an error in the program process, briefly turn off the balance and disconnect
from power supply. The weighing process must then be restarted from the beginning.
Help:
Fault
The displayed weight does not glow.
The displayed weight is permanently
changing
The weighing value is obviously
wrong
Should other error messages occur, switch balance off and then on again. If the error
message remains inform manufacturer.
EFS-BA-e-2211
Possible cause
• The balance is not switched on.
• Batteries are inserted incorrectly or
empty
• No batteries inserted.
• The mains supply connection has
been interrupted (mains cable not
plugged in/faulty).
• Power supply interrupted.
• Draught/air movement
• Table/floor vibrations
• Weighing pan has contact with other
objects.
• Electromagnetic fields / static charging
(choose different location/switch off
interfering device if possible)
• The display of the balance is not at
zero
• Adjustment is no longer correct.
• Great fluctuations in temperature.
• Electromagnetic fields / static charging
(choose different location/switch off
interfering device if possible)
17

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