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10.3
Displaying status codes (current product
status)
Status codes in the display provide information on the pro-
duct's current operating mode. These can be called up via
the menu.
Call up MENU | INFORMATION | Status.
Status codes (→ Page 255)
10.4
Checking fault codes
The display shows a fault code F.xxx.
Fault codes have priority over all other displays.
Fault codes (→ Page 258)
If multiple faults occur at the same time, the display shows
the corresponding fault codes for two seconds each in se-
quence.
▶
Eliminate the fault.
▶
To start up the product again, press the reset button
( Operating instructions).
▶
If you are unable to eliminate the fault and the fault re-
curs despite several reset attempts, contact Customer
Service.
10.5
Querying the fault memory
The product has a fault memory. You can use this to query
the last ten faults that occurred in chronological order.
Display views:
–
Number of faults that occurred
–
The fault currently selected with fault number F.xxx
▶
Open: MENU | SETTINGS | Installer level | Fault his-
tory
▶
Scroll through the list.
10.6
Limp home mode messages
The limp home mode messages are divided into reversible
and irreversible messages. Reversible L.XXX codes oc-
cur temporarily and eliminate themselves. Reversible limp
home mode messages are not shown on the display. Call up
MENU | SETTINGS | Installer level | Data overview. Irre-
versible N.XXX codes require action from the competent per-
son.
If multiple irreversible limp home mode messages occur at
the same time, these are shown in the display. Each irre-
versible limp home mode message must be confirmed.
Reversible limp home mode codes (→ Page 257)
Irreversible limp home mode codes (→ Page 258)
10.6.1 Requesting the limp home mode history
1.
Call up the installer level. (→ Page 227)
2.
Call up MENU | SETTINGS | Installer level | Limp
home mode history.
◁
The display shows a list of the limp home mode
messages (N.XXX) that are displayed.
3.
Use the scroll bar to select the required limp home
mode message.
4.
Eliminate the cause and confirm the limp home mode
message.
230
10.7
Using check programmes and actuator tests
You can also use the check programmes and actuator tests
for troubleshooting.
▶
Open: MENU | SETTINGS | Installer level | Test
modes | Check programmes
▶
Open: MENU | SETTINGS | Installer level | Test
modes | Actuator test
10.8
Resetting parameters to factory settings
▶
Call up MENU | SETTINGS | Installer level | FACTORY
SETTINGS to reset all of the parameters at the same
time and to restore the product to the factory settings.
11 Inspection and maintenance
11.1
Inspection and maintenance information
11.1.1 Inspection
The inspection is intended to determine the actual condition
of a product and compare it with the target condition. This is
done by measuring, checking and observing.
11.1.2 Maintenance
Maintenance is required in order to eliminate any deviations
between the actual condition and the target condition. This is
normally done by cleaning, setting and, if necessary, repla-
cing individual components that are subject to wear.
11.2
Procuring spare parts
The original components of the product were also certified
by the manufacturer as part of the declaration of conformity.
If you use other, non-certified or unauthorised parts during
maintenance or repair work, this may void the conformity of
the product and it will therefore no longer comply with the
applicable standards.
We strongly recommend that you use original spare parts
from the manufacturer as this guarantees fault-free and safe
operation of the product. To receive information about the
available original spare parts, contact the contact address
provided on the back page of these instructions.
▶
If you require spare parts for maintenance or repair work,
use only the ignition-source-free spare parts that are
permitted for the product.
11.3
Checking maintenance messages
If the symbol
and a maintenance code I.XXX is shown on
the display, the product requires maintenance work.
▶
Carry out the maintenance work that is listed in the table.
Maintenance codes (→ Page 257)
Installation and maintenance instructions 8000017440_FT
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