Electric Induction hobs Chef’s EH-IH535
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16. Error code
Errors which might occur on Touch Control have to be detected by itself. We
handle two kind of error types, Cooking Zone - Errors and General Touch Control
– Errors.
Cooking Zone - Errors switch off only the cooking zone with the error,
General Errors switch off the Touch Control for safety reasons.
Usually we use the following error codes:
There are a lot of other errorcodes, but only the suitable errorcodes for
each application have to be used.
Cooking zone specific errors:
These error codes are transmitted from Basic Induction to Touch Control for
every Cooking zone. The Touch Control has to check the error code - field
and react to the received error code in switching off the Cooking Zone and
showing the error code.
Cooking zone specific errors displays 5 secs:
Error code description
Possible error cause
Error clearing
ER03
&
Permanent
tone
Permanent use of
keys, control unit
cutS off after 10 sec.
Water
or
cooking
utensils on the glass
above the control unit
Cleaning of the
operational
surface.
ER20
Flash-failure
faulty
Exchange control
unit.
ER21
Control unit cuts off
after controlling due
to overheating to
avoid damage to
electronics.
Standard algogithm
reaches limit when
overheated. Ambient
temperature
of
electronics
still
to
high.
Allow cavity to
cool down. Check
heat sealing- off of
control unit.
ER22
Defective
key Short-
circuit
or Exchange control
