KERN UFB Operating Instructions Manual

KERN UFB Operating Instructions Manual Manual pdf 31 page image

UFB/UFN-BA-e-1011 3111 Instant helpIn case of an error in the program process, briefly turn off the display unit anddisconnect from power supply. The weighing process must then be restarted from thebeginning.Help:Fault Possible causeThe displayed weight doesnot glow. • The display unit is not switched on.• Mains power failure (mains cable defective).• Power supply interrupted.• (Rechargeable) batteries are inserted incorrectly orempty• No (rechargeable) batteries inserted.The displayed weight ispermanently changing • Draught/air movement• Table/floor vibrations• Weighing plate has contact with other objects.• Electromagnetic fields / static charging (choosedifferent location/switch off interfering device ifpossible)The weighing result isobviously incorrect • The display of the balance is not at zero• Adjustment is no longer correct.• Great fluctuations in temperature.• Warm-up time was ignored.• Electromagnetic fields / static charging (choosedifferent location/switch off interfering device ifpossible)Should other error messages occur, switch display unit off and then on again. If theerror message remains inform manufacturer.

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