Bosch ACS 753 Repair Instructions page 30

Diagnostics and Testing
7. If the calculation is accepted, the following
is displayed:
8. Typically adding 1.00 kg (2 lb) is sufficient
to perform this test.
9. If OK icon is selected and the calibration is
accepted, the following displays:
10. Select OK icon to terminate.
11. If the calibration is not accepted, a Calibration
Failed screen is displayed as shown in Step 6.
12. Selecting ESC icon returns to Calibrate
Load Cell in the service menu.
SP00D00609 2018-03-26
ACS 753, ACS 763, ACS 863 Service Manual
Drain Load Cell Calibration
1. With the Calibrate Load Cell menu displayed,
use the up/down arrow keys to toggle to the
Drain Load Cell service menu. The following
displays:
2. Select OK icon to enter the Drain Load Cell
calibration menu. The following displays:
3. Select OK icon to begin the calibration.
Selecting ESC icon returns to the Calibrate
Load Cell service menu.
Follow all remaining calibration instructions
displayed.
• First point calibration without nothing.
• Second point calibration with 500 g (edit-
able).
• Check with 250 g (not editable) and con-
firm with OK icon.
NOTE: DO NOT DISTURB unit during weight
calibration.
30
Robert Bosch GmbH