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9·63
(4) Recovery method at communication errors
Check flow chart
First communication?
Does the error occur
continuously?
Recovery
See “When the communication error
occurs continuously” on page 9·69.
Occurrence of error
See “When the communication
error occurs instantaneously ”
on page 9·69.
Normal operation
YES
NO
YES
NO
YES
NO
YES
NO
See “Check cable/connector”
on next page.
Connection status of
cable/connector are normal.
See “During initial communica-
tion” on page 9·66.