Panasonic KY-B64CA Benutzerhandbuch

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Sounds and Noises
Heat Power
Symptom
Possible cause
Noise is heard during 
heating.
Various sounds may be heard depending on the type of 
cookware. You may feel a small vibration when you hold 
the handle and the cookware may move slightly. 
  This is not a malfunction. Moving the cookware slightly 
or replacing it may eliminate the sound.
If the cookware is removed during heating, a short 
metallic sound may be heard.
The level of the noise 
from the appliance 
increases and 
decreases.
It is the noise from the cooling fan inside the appliance. 
The level of the noise changes according to the power 
level and the material of the cookware. When the power 
level is increased, the fan will operate at high speed and 
generate more noise.
After the main power 
switch is turned off, 
noise from the fan is 
heard.
While the inside of the appliance is still hot, the cooling 
fan operates. When the appliance cools down, it will 
automatically stop.
Symptom
Possible cause
The heating power 
of the IH heater is 
weaker.
Overheating Prevention Function
If the base of the cookware overheats, the heating power 
will automatically reduce. The power indication will remain 
the same. The power returns to normal after the cookware 
cools down.
Unsuitable cookware, e.g. ceramic and earthenware pans, 
are used. 
  Do not use ceramic and earthenware pans even if they 
are for induction heating as they are not efficient. (See 
pages 17-18)
When multiple 
cooking zones are 
used together,
 
The heating power 
decreases.
 
The power indicator 
automatically 
decreases.
 
Can not increase 
the power level.
The power level is automatically regulated so that overall 
power consumption does not exceed the limit. 
 The power indicator for a cooking zone may decrease on 
its own. Even after touching the 
slider (KY-B64CG) or 
‘+’ (KY-B64CA) to adjust power level, it may 
not increase the power level and the appliance will beep. 
(See page 16)
Troubleshooting