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4.13.1 Description of the symbols on the display
Ignition transformer
Fan motor powered
Pre-heater active
only for light oil burners
Parameter mode active
Info mode active
Service mode active
Closure of servomotors
Opening of servomotors
The brightness of the display can be adjusted from 0 ... 100%
with the parameter 126.
4.13.2 Description of the buttons
Button
Button
Button F
F
Button A
A
VSD
Buttons A and F
VSD function
F
A
Button Info and
Enter
/reset
Button -
Button +
ESC
Buttons - and +
20121288
Technical description of the burner
powered
Heat request
D9000
Function
To adjust the fuel servomotor
(keep
pressed and adjust the value by pressing
F
To adjust the air servomotor
(keep
pressed and adjust the value by pressing
A
To change the mode setting parameter P
(simultaneously press
•
Enter in Parameters Mode
•
Reset in the event of a lockout
•
Access to a lower level of the menu
•
To navigate in Mode Info or Service and permits:
– the selection of the parameter (flashing symbol) (press for <1 s)
– access to a lower level of the menu (press from 1...3 s)
– access to a higher level of the menu (press from 3...8 s)
– access to another Mode (press for > 8 s)
Lowering the value
–
Access to a lower point of the modulation curve
–
Scrolling the parameter list
Increasing the value
–
Access to a higher point of the modulation curve
–
Scrolling the parameter list
Quit function (ESC)
(press
and
–
Does not confirm the value
–
Access to a higher level of the menu
V h min s
and
plus
F
A
simultaneously)
18
GB
Valve powered
Flame presence
Lockout
Lock-out lamp
Unit of measurement
or
)
or
)
or
)
Fig. 10
Tab. I
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