Bedienungsanleitung Steuerung S4_2006_09_25-neu.doc
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Month of issue xx/2007
Art. No. 950 281
5 Operation
The appliance is equipped with various operating keys as well as a display to guide the user. As
a rule you will only need to use the I/O key and the “+” and “-” keys to operate the stove .
The “Menu” key is for information purposes only.
•
The I/O key is for switching the appliance “On” and “Off”.
•
The +/- keys are for selecting the desired thermal output level.
A number of control elements (accessories) are available for operating the appliance in
automatic mode. This is described in detail in the following sections.
Note: Pressing the “Menu” key causes the appliance to jump to the menu level. To quit
this level press the “Menu” key again. It is not possible to operate the appliance from the
menu level in any way except for switching it on or off with the I/O key! If 60 seconds
elapse without a key being pressed the system will automatically return to the operating
level.
5.1 User levels
The appliance has several user levels. The only level from which it can be operated is the
operating level. The user levels are illustrated in the following diagram.
Operating level = function settings
(“On/Off” / select thermal output with + and – keys / “Menu” key)
Menu level 1 = data sampling
(Sample any para service reset following servicing)
Menu level 2
Parameterisation in special situations; for ex. for adjusting the fuel/air ratio
Menu level 3
Factory settings / data memory/ PC tool / total reset
To switch between operating level and menu level press the “Menu” key
Note: If more than 60 seconds elapse without a key being pressed the appliance will
automatically return to the operating level.
Operate
request
Inaccessible for
the user
Operating mode
Keys for selecting
thermal output
Display of values
On/Off key
Menu key
for sampling
functional values
2.0
H
