Viessmann VITOCROSSAL 200 Service Instructions Manual page 36

Burner control unit
Status Service
Display
Operating display in
standard mode
Operating display for
operation deviating
from the standard con-
dition
Information display
Service display
Fault display
Fault memory
Information display
The information display is activated from the operating display.
Information regarding current meter readings, such as the start counter and perma-
nent hours run meter, can be called up via the information display. This mode is
automatically terminated if no other key is pressed within 20 s.
Press S each time you want to jump to the next status. You can exit each status
display by pressing reset A.
Press a and S simultaneously to acti-
vate the information display.
36
(cont.)
Status
(one digit)
For current operating
condition/status, see
pages 34 and 36
For message code
"A" or "C", see the
table on page 41
Status 1 to 7
Message code "d",
see page 38
For message code
"F", see the table on
page 41
Status 0 to 9
Standby
Service
(two digits)
Display "FL" if a flame
signal is present
—
Information about cur-
rent meter readings
Current level of modu-
lation
For fault code dis-
plays, see page 41
Calling up the last 10
faults
See
Page 35
Table on
page 41
Page
36
Page
38
Table on
page 41
Page
40