KERN PLJ-C, Operating Instruction

Page: 145 / 359

7 Adjustment
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
receive accurate measuring values it is also recommended to adjust the balance
periodically in weighing operation.
Possible adjustments include:
•
Automatic adjustment by internal weight (models ILJ only)
Chap. 7.2.1
•
Manual adjustment by internal weight is triggered by pressing CAL
•
Adjustment with external weight, see chap. 7.2.2
•
Adjustment can only be carried out when the weighing pan is free of objects.
Any loads remaining on the weighing pan will be indicated by error message
Er1Hi.
•
You can cancel the adjustment by pressing the UNIT -key.
AEJ-C/AES-C/PLJ-C-BA-e-1513 25