Self-Diagnostic Function - Olivetti d-Copia 284MF Service Manual

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Self-diagnostic function

(1) Self-diagnostic function
This machine is equipped with self-diagnostic function. When a problem is detected, the machine stops printing and dis-
play an error message on the operation panel. An error message consists of a message prompting a contact to service
personnel, total print count, and a four-digit error code indicating the type of the error. (The display varies depending on
the type of the error.)
Y111030-4
Machine failure.
Call service.
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Service Manual
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