14
affecting
readings
is closed tightly
Scale
pan
unsteady
Remove the pan and clean the
surface of the balance well,
making sure there are no
lingering items
Power exceeds
permissible
value
Connect balance to power
supply 110-220 V AC
Displayed mass
is not the same
as true mass
Balance has not
been calibrated
Double
check
calibration,
internal and/or external
Receptacle not
being
considered
Make sure the receptacle
has been tared out
Uneven surface
Make sure balance is on
a flat, even surface
Note: According to the applicable legislation regarding “Non-automatic
weighing instruments”in which balances are included, by means of writ
dating from the 22nd of October, 1994 (BOE 1/3rd/95), these balances
must not be used for:
·
Commercial transactions
·
Calculating taxes, tariffs, rates, indemnities, and other
similar canons
·
Judicial surveys
·
Pharmaceutical medicine preparations, as well as analysis
