KERN & SOHN MCB 300K100M - Manual (Page 44)

15 Instant help
In case of a fault in the program sequence, the balance should be shortly switched
off. The weighing process must then be restarted from the beginning.
Failure: Possible cause:
The displayed weight
does not glow.
 The balance is not switched on.
 The mains supply connection has been interrupted
(mains cable not plugged in/faulty).
 Check fuse of adapter / glowing green LED next to
fuse
 Power supply interrupted.
 Batteries are inserted incorrectly or empty
 No batteries inserted.
The displayed weight is
permanently changing  Draught/air movement
 Table/floor vibrations
 The seat surface/weighing plate is in contact with
foreign bodies or is not correctly positioned.
 Electromagnetic fields / static charging (choose
different location/switch off interfering device if
possible)
The weighing result is
obviously incorrect  The display of the balance is not at zero.
 Adjustment is no longer correct.
 Great fluctuations in temperature.
 The balance is on an uneven surface.
 Electromagnetic fields / static charging (choose
different location/switch off interfering device if
possible)
Should other error messages occur, switch balance off and then on again. If the
error message remains inform manufacturer.
44 MCB_MPT-BA-e-1418