Troubleshooting
Type of failure codes
Failure type 1
comes from the IPCs. These failures are the ones
that affect one burner only. The user may continue
to use the other burners. When this type of failure
occurs than USIF becomes insensitive to the
subsequent changes of settings on that burner. If
the user presses the buttons related that zone that
presents the failure then a Long_beep is emitted.
F21
Every failure type 1 (that concerns one burner only)
is shown on the display of that zone only. The USIF
knows on which digit to display the failure because
of the field IPC channel present in the message.
Supposing to have the error coded with F21 on
zone #1, then it will be shown intermittently an "F",
a "2" and a "1" on that display. (See pictures below
– Each frame is showed for one second on the
USIF).
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Service Competence Center