Canon MG6400 SERIES Online Manual page 287

1. Connection Performance between the Printer and the Access Point:
A mark indicates the result of the connection performance measurement between the printer and the
access point.
: Good connection performance
: Unstable connection performance
: Cannot connect
: Measurement is canceled, or cannot measure
2. Remeasurement
Measures the connection performance again.
Note
• If any messages appear on Overall Network Performance:, move the machine and access point as
instructed to improve the performance.
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