Sharp JW-20CM User Manual page 161

(4) Recovery method at communication errors
① Check flow chart
Occurrence of error
Connection status of
cable/connector are normal.
First communication?
Does the error occur
See "When the communication error
occurs continuously" on page 9·69.
YES
YES
NO
continuously?
YES
Recovery
NO
9 63
·
NO
See "Check cable/connector"
on next page.
See "During initial communica-
tion" on page 9·66.
See "When the communication
NO
error occurs instantaneously "
on page 9·69.
YES
Normal operation
9