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1.3
Control panel
12
Fig. 1.3
12 Reset/Stand-by/Winter/Summer key
13 C.H. temperature reduce key
14 C.H. temperature increase key
15 LCD display
RESET that takes all parameters
back to the factory value occurs
only
by
08=04". Reset is displayed by
switch on of all symbols present
on the display.
APPLIANCE DESCRIPTION
15
14
13
setting
"parameter
1.4
LCD general features
For the boiler technical information refer to
the section "TECHNICAL INFORMATION"
on page 20.
RESET
Fig. 1.4
KEY
The symbol indicates that the
boiler can be directly reactivat-
ed by the user, by pressing the
reset button
The symbol indicates that the
fault requires intervention on
behalf of specialised technical
assistance
All symbols represented with
lines that surround them, indi-
cate that the symbol is flashing
SIGNAL DISPLAYED BY THE LCD
LCD
FUNCTION
Lack of burner ignition
Er 01
+
on safety lockout
Safety thermostat inter-
Er 02
+
vention lockout
Er 03
General lockout
+
Faulty primary circuit
Er 04
(no water or absence
+
of flow)
Faulty fan control sys-
Er 05
+
tem
SET
°C
- 9 -
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