Refsta 623I Manuel D'installation Et D'utilisation page 19

TROUBLESHOOTING
Problem
You cannot activate
or operate
appliance.
The hob deactivates. You put something on the
Residual heat
indicator does not
come on.
Automatic Warm Up
function
does not operate.
The heat setting
changes between
two levels.
The sensor keys
become hot.
a 4
comes on.
comes on.
Possible cause
The appliance
the connected to an electrical
supply or it is connected
incorrectly.
The fuse is released.
it's been more than 10
seconds from the switching
on of the appliance.
You touched 2 or more
sensor keys at the same time.
Pause function operates.
There is water or fat stains
on the control panel.
sensor key ON-OFF.
The zone is not hot because
it operated only for a short
time.
The zone is hot.
The highest heat setting is
set.
Power management function
operates.
The cookware is too large or
you put it too near to the
controls.
Automatic
operates.
The Child Lock function
operates.
Remedy
is not Check if the appliance is correctly
connected
supply.
connection" chapter.
Make sure that the fuse is the
cause of the malfunction.
If the fuse releases again and
again,
electrician.
Activate the appliance again and
set the heat setting in less than
10 seconds.
Touch only one sensor key.
Refer to "Using the cooktop"
chapter.
Clean the control panel.
Remove the object from the
sensor key.
If the zone operated sufficiently
long to be hot contact an
Authorised Service Centre.
Let the zone become sufficiently
cool.
The highest heat setting has the
same power as the function.
Refer to "Using the cooktop"
chapter.
Put large cookware on the rear
zones if possible.
Switch Off Deactivate the appliance and
activate it again.
Refer to "Using the cooktop"
chapter.
- 19 -
to the electrical
Refer to "electrical
contact a qualified