KERN EFC 30K-3 User Manual

34 TEFC_A-BA-e-2110
13 Help for any minor failures
If there are any program execution problems, the scale should be switched off and
disconnected from the mains for a while. Next, the weighing process should be started
anew.
Problem Possible cause
The weight indicator is not
lit.
• The scale is not on.
• Interrupted mains connection (mains cable not
connected/damaged).
• Mains voltage failure.
The weight indication
keeps fluctuating.
• Draft / air movements.
• Table/air vibrations.
• The scale plate is in contact with foreign bodies.
• Electromagnetic fields / static discharge (select
another location / if possible, switch off the interfer-
ing device).
The weighing result
is clearly wrong.
• The scale indication was not reset.
• Incorrect adjustment.
• Scale not placed on a level surface.
• There are heavy temperature fluctuations.
• The heating time not observed.
• Electromagnetic fields / static discharge (select
another location / if possible, switch off the interfer-
ing device).

KERN EFC 30K-3 Specifications

General

Brand	KERN
Model	EFC 30K-3
Category	Scales
Language	English