Service manual

Notice
Date Page
01201090
INSTRUCTION
HANDBOOK
1199 69
11
11. Machine
operation
Resetting the weighing equipment
If the display does not show the weight (in
an empty machine) as zero after a program,
the weighing equipment can be reset to zero
using the TAR key.
For a description of the functions used to set
and check the tare value, see the section
headed "Scale adjustments" under "Machine
operation".
Calibration the weighing equipment
The "Zero calibration" function is used to
increase the accuracy of the weighing
equipment. This should be done once a
month. See the section headed "Zero cali-
bration" under "Machine operation".
If a new scale unit is installed, it must be
calibrated as described in the section
"Calibrate the scale" under "Machine
operation".