Important Notices; Ambient Conditions - KERN and SOHN ABS 80-4 Mode D'emploi

2.3

Important notices

2.3.1 Ambient conditions

ABS/ABJ-BA-e-0916
The items of equipment are constructed to provide reliable
weighing results under normal ambient conditions in a
functioning laboratory. A suitable location for the balance will
make it easier to obtain fast, reliable results with the balance.
The following steps must be taken when siting the balance:
Place the balance on a flat, stable surface;
Prevent extreme heat due to placement near a heat source
or direct sunlight;
− Protect the balance from direct air currents due to open
doors or windows;
− Prevent strong vibrations during weighing;
− Protect the balance from harsh chemical vapours;
− Do not use the balance in areas where there is any risk of
explosion.
Do not expose the apparatus to high humidity for extended
periods of time. Dew (condensation due to moisture in the
apparatus) may result when transferring the apparatus from
a cold area to a noticeably warmer environment. In this
case, acclimatise the apparatus to the ambient temperature
for about 2 hours.
Avoid magnetic and electric fields around the balance.
Check the balance with the verification weights at least once
a day.
The warranty is voided if the balance is opened.
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