41 7.6 Calibration Check (With Optional Kit) - Bosch ACS 553 Originalbetriebsanleitung

3. Turn off the station.
4. Remove the filter turning it counterclockwise
(looking from the bottom of the filter).
5. Check that both O-rings are lubricated and
correctly inserted in their seats. (The O-rings have
been lubricated using dva / dvc oil iso6743-3 oil).
1
Fig. 17: Filter maintenance
1 Filter
6. Install the new filter screwing it clockwise. Check
that it is positioned correctly. Tighten it at 20 Nm.
7. Turn on the station.
8. The station starts with the vacuum pump oil
change. See the Vacuum pump oil change section.
9. Recycle the filter previously removed from the
station in accordance with the regulations in the
country of use.
Robert Bosch GmbH
Maintenance | ACS 553 | 61 |
7.6 Calibration check (with optional kit)
This function is used to ensure that the station
internal scale is always calibrated.
To perform this check make use of Bosch calibration
kit (optional) including sample weight and magnet.
First time magnet must be installed.
1. Check that the magnet on the bottom of the station
is clean.
2. Call up the Main Menu.
3. Select
.
4. Select
.
5. Select Maintenance.
6. Select Calibration Check.
« The display shows
Place the calibration
weight on the magnet located at the
bottom of the machine
7. Fix the calibration weight to the magnet at the
bottom of the machine.
1
Fig. 18: Calibration check
1 Magnet
8. Select
to continue.
« The display shows
Remove the calibration weight from
the magnet located at the bottom of
the machine
9. Remove the calibration weight from the magnet.
10. Select
to continue.
+
If
display, the scale is calibrated. Select
to the Maintenance Menu.
+
If
Unsuccessful calibration
the scale is not calibrated. Select
If the calibration continues to be unsuccessful,
contact an authorized Bosch service center.
en
is displayed on the
to return
is displayed,
to try again.
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1 689 989 627 2021-03-01