Adjustment With External Weight - KERN CPB 3K0.1 Operating Manual

7.7 Adjustment with external weight

As the acceleration value due to gravity is not the same at every location on earth,
each balance must be coordinated - in compliance with the underlying physical
weighing principle - to the existing acceleration due to gravity at its place of location
(only if the balance has not already been adjusted to the location in the factory). This
adjustment process must be carried out for the first commissioning, after each
change of location as well as in case of fluctuating environment temperature. To re-
ceive accurate measuring values it is also recommended to adjust the balance peri-
odically in weighing operation.
Procedure when adjusting:
Observe stable environmental conditions. A warming up time of ca. 10 minutes is
required for stabilization. Ensure that there are no objects on the weighing plate.
Operation
Activate function "[F1
Ensure that there are no objects on the
weighing plate.
Zero point will be saved.
Confirm weighing value
CPB-BA-defsi-0611
CAL] , see chapt. 10
Display
F1 CAL
VnLQAD
SEL 15
The balance will suggest a weigh-
ing value for adjusting weight.
However, you may enter a value of
your choice via the number keys.
LQAD 15 HG
Carefully place adjusting weight in
the centre of the weighing plate
HG
41