28 English
Tr
ouble
shoo
ting and servic
e
Troubleshooting and service
Troubleshooting
A fault may result from a minor information that you can correct yourself with
the help of the following instructions. Do not attempt any further repairs if the
following instructions do not help in each specific case.
WARNING
Repairs to the appliance are to be performed only by a qualified service technician.
Improperly effected repairs may result in considerable risk to the user. If your
appliance needs repair, please contact your customer service centre.
Symptom
Confirmation
Method of action
There is no display on
the screen.
•
Does the power
breaker in the house
break?
•
Check the breaker.
•
Call the service
engineer.
It doesn't work even
if I press the button.
•
Is there any water
or wet cloth in the
operation unit?
•
Keep the manipulator
clean.
•
Did you turn on the
power by pressing
the power button?
•
Press the power
button to turn on the
power.
•
Is the lock function
set?
•
Turn off the lock
function.
•
Is the power off?
•
If you turn on the
power and do not
press any button for
a certain period of
time, the power is
automatically turned
off.
Symptom
Confirmation
Method of action
The operation unit
suddenly doesn't
work.
•
Is the power off?
•
Power outages or
failsafes may be
activated and power
may be turned off.
You can turn it on
again.
•
Is there any water
or wet cloth in the
operation unit?
•
Keep the manipulator
clean.
I turned off the power
after using it, but
the
Heat
mark does
not appear.
•
Did you use the crater
only for a short time?
•
I don't have a lot of
residual heat. It does
not show
Heat
mark.
•
Is the surface of
ceramic glass hot?
•
Request service.
The cooling fan keeps
running even though
the power is off.
•
Haven't you turned it
off for a long time?
•
Even if the power is
turned off to cool the
inside of the product,
the cooling fan for
a certain period of
time It works. When
cooling is complete,
the cooling fan action
is automatically
terminated.
Summary of Contents for NZ64B7799 Series
Page 1: ...Induction Hob User manual NZ64B7799 ...
Page 31: ...Memo ...
