KYOWA WGA-120A Instruction Manual page 44

When the fine-adjustment is required,
fine-adjust the output signal (voltage) to be
0 V (current: 4mA), by turning the ZERO
fine adjuster.
Actual load calibration
Apply the actual (known) load or weight to
the transducers. Adjust the output signal
(voltage/current) to the proper value, by
turning the Sensitivity adjuster.
When the Actual Load Calibration is not
available, use the CAL. Adjust the output
signal (voltage/current) to the proper
value, by turning the Sensitivity adjuster
with the BAL/CAL switch pushed down.
(For details, see "2. INITIAL
SETTINGS.")
-39-
Sensitivity adjustment
based on the CAL