Troubleshooting - Hob - CDA HNE8FR Installation, Use And Maintenance Manual

Troubleshooting - hob

Problem
The appliance does not
You observe that
work and no indicators are
lit.
The hob does not work and
the lights on the control panel
do not switch on
The hob is not working and the
display shows a non-standard
graphic
Sensor fields do not
The hob is not working and the
respond when touched.
display shows
On switching on
The appliance does not
respond and emits an
extended beep
The appliance switches
itself off
A cooking zone switches
itself off and a residual heat
indicator is shown.
26
Possible Causes
Possible Causes
The appliance has no
power.
The hob is not
connected to the
power supply or the
Appliance is not turned on.
power supply is faulty
A sensor field has been
The electronics
touched too briefly (less
are not functioning
than a second).
correctly
The safety key lock
Multiple sensors have been
is on
touched/covered at the
fast frying steaks
same time.
The safety key lock is
engaged.
Improper use (wrong
sensor fields touched or
touched too briefly).
No heat level has been
set within 10 seconds of
activating the appliance.
Sensor fields covered or
dirty.
Operating time limiter has
activated.
Sensor fields covered or
dirty.
Electronic components
have overheated.
Possible Remedy
What should you do?
Check the fuse and
replace if blown.
Check the electrical
circuit breaker and fuses
Turn on the appliance.
Touch the sensor field
again and for longer.
Call CDA Customer Care
Switch off the safety key
Only touch one sensor
lock (see page 7)
field at a time unless
instructed otherwise.
Disengage the safety
key lock as per page 20.
Switch the appliance off
via the on/off sensor and
at the mains and then
switch the power and
appliance on again.
Switch on the appliance
and set zone and heat
setting without delay.
Uncover or clean the
sensor fields.
Nothing (see page 12).
Uncover or clean the
sensor fields.
Nothing. Allow appliance
to cool.