4 Operating the appliance
3.7
OptiGlass
Applies to GK56TIMSCO, GK56TIMSZO, GK46TIMSCO, GK46TIMSZO, GK46TIMSUO,
GK46TIMXSCO, GK46TIMXSZO
Hobs with OptiGlass have an additional coating on the glass surface.
This coating makes the surface harder, tougher and more scratch resistant than non-
coated glass surfaces.
Under normal circumstances, significantly fewer scratches should occur on the
glass surface during cooking. However, even a sharp grain of sand or particle of
grit, for example, under a pan can cause scratches.
Illumination
▸ Halogen or LED light bulbs are recommended for illuminating hobs with the OptiGlass
coating.
The use of fluorescent tube lighting to illuminate hobs with the OptiGlass coating
causes the glass surface to shimmer.
4
Operating the appliance
4.1
Switching the appliance on and off
All the appliances are operated in the same way.
▸ To switch the appliance on: Depress the button for 1 second.
–
flashes in all the power level displays.
–
If no other entry is made, the appliance switches off again after about 10 seconds
for safety reasons.
▸ To switch the appliance off: Press the button.
4.2
Selecting a cooking zone
▸ Touch the slider
of the required cooking zone or swipe it to set the power
level.
4.3
Switching a cooking zone off
▸ Touch power level on the slider.
–
If no other entry is made and the other cooking zones are switched off, the appli-
ance switches off after 10 seconds.
4.4
Residual heat indicator
After a cooking zone is switched off, remains illuminated as long as there is a risk of
burns.
4.5
Overview of power levels
Power
level
Cooking method
Use
Melting
Butter, chocolate, gelatine, sauces, approx. 40 °C
Keep warm
Keeps food warm, approx. 65 °C
10
