Instructions for Use

Table Of Contents
10
Your new appliance
Here you will get to know your new appliance and
obtain information about accessories.
Downdraft ventilation
Note: The VL 414 downdraft ventilation unit can only
be operated in combination with the control knob
AA 490 710/711. A maximum of four VL 414 units can
be connected to the AA 490 710/711. Operator inputs
apply to all open ventilation elements.
That is to say: if you set the control knob to level 1, all
open ventilation elements are operated at level 1.
Control knob
Use the control knob to select the fan speed.
Display on the illuminated ring
The control knobs have an illuminated ring that offers
various display options. See the section entitled
"Troubleshooting" for more information.
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0 Fan off
1 Fan speed 1
2 Fan speed 2
3 Fan speed 3
Ž
Intensive level
ž
Run-on function
Display Meaning
Û
Off Appliance OFF
(all ventilation elements closed)
Ú
Constantly lit Appliance ON (at least one
ventilation element open)
ˆ
Flashing
Run-on function ž ON
(at least one ventilation element
open)
ˆ
Flashing After the intensive stage has
elapsed, as long as the control
knob is set to the intensive level
Ž and at least one ventilation
element is open.
Û
Illuminated ring off
Ú
Illuminated ring lit
ˆ
Illuminated ring
flashing