Canon imageRUNNER ADVANCE 6055 User Manual page 42

•Do not touch the microphone when you
speak into it, as this may cause noise to
enter the microphone, resulting in your
voice not being recognized correctly.
1
•When using an external microphone,
make sure to use a microphone with a
three-prong plug. The device will not
operate correctly if you use a microphone
with a two-prong plug.
1-24 Parts and Their Functions
Three-prong plug
1
Two-prong plug