Self Test; Firmware Update; Resetting Factory Settings - Bosch ACS 255 Original Instructions Manual

en 20 | ACS 255 | Maintenance
During replacement, replace only the filter insert.
1. Perform hose drain (see chapter 6.8.2).
2. Turn off the master switch.
3. Disconnect the power cable from the mains supply.
4. Disconnect the hoses from the inline filters.
5. Grip the adapter (Fig. 10, Pos. 1) with a spanner.
Loosen the adapter for hoses (Fig. 10, Pos. 3) as
shown in fig. 11.
Fig. 11: Removing the adapter for the hoses.
6. Remove the filter insert (Fig. 12, Pos. 1) from within
the adapter (Fig. 12, Pos. 2).
1
Fig. 12: Removing the filter insert
1 Filter insert
2 Adapter for hoses
|
F 002 DG9 432 2014-12-19
7. Place the new filter insert within the adapter.
i
Ensure that the O-ring is in place and not damaged.
If damaged, change the O-ring.
8. Fasten the inline filters back to the adapter.
i
Ensure that you do not damage the adapter for the
manifold while tightening the adapter for hoses. Use
tightening torque 9.5 N-m.
9. Connect the HP and LP hoses to the inline filters.
"
You have successfully replaced the inline filters.
7.7
When the ACS 255 is powered on, a self test is initiated
automatically. It is also possible to trigger the self test
manually.
¶
In the main menu, select "ACS Maintenance" >>
"Self Test'. Press E.
"
The self test is initiated.
i
If the self test fails, contact customer service.
7.8
i
Updating the firmware does not affect the custom
database.
i
Bosch supplies USB disks for vehicle database up-
dates. Contact your local Bosch dealer or customer
service for further information.
1. Connect the power cable to the mains supply.
2. Turn on the master switch.
3. In the main menu, select "ACS Maintenance" >>
"Firmware Update". Press E.
i
The current version number is displayed. The mod-
ules for which an update is available is marked with
the symbol
4. Plug in the USB to the USB port on the HMI module.
5. Follow the instructions on the screen to complete
the software update.
7.9
2
Use this option to change the system default.
1. In the main menu, select "ACS Maintenance" >>
"Maintenance". Press E.
2. Select "Reset Factory Settings". Press E
3. Switch off and switch on.
"
The settings have been reset to factory settings.

Self test

Firmware update


.

Resetting factory settings

Bosch Limited