Seca 834 Bedienungsanleitung Seite 16

Note:
If a new weight value is stored, the previous stored value will be overwritten.
If the differential display function is activated with no load on the scale, the stored value is
shown in the display as a negative value.
6. Cleaning
Clean the tray and the outside of the scale with a damp cloth as required. Under no cir-
cumstances use abrasive or acid cleaners, white spirit, benzene or the like for cleaning.
7. What do I do if...
... no weight is displayed with a load on the scale?
– Check that the batteries are inserted correctly.
... the display shows
– Battery voltage is dropping. Charge the rechargeable batteries in the next few days.
... batt appears in the display?
– The rechargeable battery is so severely discharged that weighing is no longer possible.
Recharge the battery.
St0p
... appears in the display?
– Maximum load has been exceeded. Remove the weight on the scale as quickly as pos-
sible in order to avoid permanent damage to the scale.
8. Servicing/recalibration
Have the scale recalibrated by authorised persons in accordance with national legal re-
quirements. The year of initial calibration can be found behind the CE symbol on the rating
plate above the number of the appointed office, 0109 (Hessen Weights & Measures Of-
fice). Recalibration is essential if one or more security marks are damaged.
We recommend having your scale serviced by your local service agent before having it
recalibrated. seca Customer Service will be pleased to give you further assistance.
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