27 SERVICE CODE CONT'D
it selects:
- parameters
- data (all/single)
- test (all/single)
By pressing step
(see Frame 32)
By pressing
(see Frame 33)
The User has no access
to these modes.
Only the installer or
service technician can
get access by previously
entering the service code
(see Frame 26)
X XXX
=
Display in
24
INSTALLATION
+/- :
It d ispla ys when
it in cr eases
in DATA mode.
or decr eases
It st or es when
the displayed
in PARA mode.
valu e
ALL
and
OFF
are flashing
alternately.
+
By pressing
bur.1
and
OFF
step
are flashing
alternately.
+
By pressing
step
bur.7
and
OFF
are flashing
alternately.
+
By pressing
step
step
By pressing step
By pressing step
By pressing step
Stand-by
mode
it
Reset
ch oo ses
the boile r
the mod e
+
By pressing
-
By pressing
+
By pressing
-
By pressing
+
By pressing
-
By pressing
bur.1
and
XXXX
are flashing alternately
XXXX
+
see Frame 33
bur.2
and
XXXX
are flashing alternately
XXXX
+
see Frame 33
bur.7
and
XXXX
are flashing alternately
XXXX
+
see Frame 33
For combustion test at
max. - output of the whole boiler.
For combustion test at
min. output of the whole boiler.
For combustion test at
max. output of the burner 1.
For combustion test at
min. output of the burner 1.
For combustion test at
max. output of the burner 7.
For combustion test at
min. output of the burner 7.
imax 5786
-
Installation & Servicing