51
Status Service
Safety shutdown due to reaching
maximum boiler water temperature
Information display/configuration display
The information display and the configu-
ration display are activated from the
operating display. The menu selection is
activated by pressing key
S
for longer
than 2 s. You can scroll through the
menu items with
/
. A menu point is
selected by pressing
S
again and will be
displayed under Service.
This mode is automatically terminated if
no other key is pressed within 20 s.
Information regarding current meter
readings, such as the start-up meter and
permanent hours run meter, can be
called up via the information display.
Information:
Menu
point
Description
1
Permanent meters for start-
ups and hours run
2
Meters for start-ups and hours
run with reset
3
Software version
4
Fault history for the last 10 fault
codes
Example: to delete the hours run meter,
press the following keys:
1. S
longer than 2 s,
" "
flashes.
2.
until "2" is shown under Service.
3. S
"1" will be displayed under Sta-
tus.
4.
Scroll through Status until "6" is
shown under Status:
Status
Description
1
Display of start-up me-
ter with reset, 1 digit
2
Display of start-up me-
ter with reset, 1000 dig-
it
3
Menu point for deleting
the start-up meter read-
ing
4
Display of hours run me-
ter with reset, 1 digit
5
Display of hours run me-
ter with reset, 1000 dig-
it
6
Menu point for deleting
the hours run meter
reading
5. S
to confirm the deletion. If deleted
successfully, "1" will be shown
under Service; if it failed, "0" will
appear.
6. S
to change to the operating dis-
play.
Burner control unit
Burner control unit
(cont.)
5794 780 GB
Summary of Contents for 7502860
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