Bosch ACS 753 Repair Instructions page 29

ACS 753, ACS 763, ACS 863 Service Manual
2. Select OK icon to enter the ISV load cell
calibration.
3. Select OK icon to begin the calibration.
4. Use the calibration weight as displayed for
this step. (The first weight should be 0 as
displayed on the screen.) Select OK icon to
save the displayed weight value.
NOTE: DO NOT DISTURB unit during weight
calibration.
Robert Bosch GmbH
Diagnostics and Testing
After 5 seconds:
5. Place a 10 kg (editable) weight on the scale
and enter the weight using the keypad.
When finished, select OK icon to save the
entered weight value.
6. If the calibration is accepted, the offset and
slope will be calculated. If either calculation
fails, a fail screen for the offset or slope will
be displayed.
Offset Failure:
Slope Failure:
The operator is given the opportunity to
retry the calculation or to exit the calibration
function.
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SP00D00609 2018-03-26