KERN CPB 3K0.1 Operating Manual page 28

Error message
Zeroing only in the permitted
Err 4
range (4% of the max. weigh-
ing range) and not for over-
load/underload
Keyboard error
Err 5
Value outside the A/D changer
Err 6
range
Adjustment error
FAIL H or
FAIL L
Adjustment error
Err 8
Err 9 Weighing result unstable
Should other error messages occur, switch balance off and then on again. If the error
message remains inform manufacturer.
CPB-BA-defsi-0611
Description Possible causes
• Object on the weighing
plate
• Overload when zeroing
• Improper adjustment
• Damaged weighing cell
• Damaged electronics
• Improper operation of the
balance
• Weighing plate not in-
stalled
• Damaged weighing cell
• Damaged electronics
• Improper adjustment
• Deviation to factory ad-
justment > 10%
• Improper adjustment
• Incorrect adjusting weight
• Balance unstable
• Draught/air movement
• Table/floor vibrations
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