
6.220
USING THE HOB
Troubleshooting with the Induction Hob
Code Problem Possible Cause Solution
Hob is not work-
ing
in display
Child lock is activated Deactivate child
lock
Power boost not
working
The appliance is hot, power
boost is deactivated when
the appliance is hot to
protect the electronics and
prevents the pans from over-
heating
Allow the appli-
ance to cool
ER21 Control unit cuts
off after program
setting
Electronics overheating Allow the appli-
ance to cool
ER400 Check mains
cable connection
and terminals
at the terminal
block are wired
correctly
E2 Overheating of
induction coil
Pan overheating Remove pans and
allow to cool
E8 Fan blocked or
faulty
Fan inlets are blocked or
faulty fans
Check fan inlet
at the rear of the
appliance
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