40
Status Service
2.
Press
S
to scan faults from the
penultimate to the tenth from last.
Display under
"Status"
Fault
0
.
.
.
9
most recent fault
.
.
.
tenth to last fault
The relevant fault code is displayed
under "Service".
3.
Press
S
.
Then the operating display will be
shown again.
2. Specification of each individual fault
Status Service
1.
Press
a
.
The status number / operating phase
under which the fault has occurred is
displayed under "Service" as long as
this key is held down. (Value from
"01" to "36"; see flow diagram on
page 51).
2.
Press
b
.
The additional fault information will
be displayed under "Service" for as
long as this key is held down.
Burner control unit
(cont.)
5692 908 GB