19
Troubleshooting
Problem
Possible Causes
Possible Remedy
The appliance does not
work and no indicators are
lit.
The appliance has no
power
Check the fuse and
replace if blown.
Sensor fields do not
respond when touched.
Appliance is not turned on
A sensor field has been
touched too briefly (less
than a second)
Multiple sensors have been
touched/covered at the
same time
The safety key lock is
engaged
Turn on the appliance
Touch the sensor field
again and for longer
Only touch one sensor
field at a time unless
instructed otherwise
Disengage the safety
key lock as per page 15
The appliance does not
respond and emits an
extended beep
Improper use (wrong
sensor fields touched or
touched too briefly)
Switch the appliance off
via the on/off sensor and
at the mains and then
switch the power and
appliance on again
The appliance switches
itself off
No heat level has been
set within 10 seconds of
activating the appliance
Sensor fields covered or
dirty
Switch on the appliance
and set zone and heat
setting without delay
Uncover or clean the
sensor fields
A cooking zone switches
itself off and a residual heat
indicator is shown.
Operating time limiter has
activated.
Sensor fields covered or
dirty
Electronic components
have overheated
Nothing (see pages 10-11)
Uncover or clean the
sensor fields
Nothing. Allow appliance
to cool.