De Dietrich DPI 2878 B Gebrauchsanleitung Seite 38

3
USE
1 and 10 hours based on the power level
setting).
If the safety system is triggered, the cooking
zone is shown as cut off with «AS» displayed
on the control panel and a beep sounds for
about 2 minutes. To stop it, simply press any
of the control buttons.
Sounds similar to the ticking of a clock
may be heard.
These sounds occur when the hob is in
operation and disappear
according to the heating configuration.
Low whistling or humming may also occur
depending on the model and on the quality
of your pan. These noises are a normal part
of induction technology and do not indicate
a fault.
We do not recommend using any hob
protection mechanisms.
or decrease
17 17