Canon MG7100 series Online Manual page 102

(9) Back button
Returns the screen to the previous screen.
(10) Wi-Fi lamp
Lights or flashes blue to indicate the wireless LAN status.
Lights:
Wireless LAN active is selected.
Flashes:
Printing or scanning over wireless LAN. Also flashes while configuring the wireless
LAN connection.
Note
When buttons on the operation panel are touched, the machine generates keypad
or alarm sounds as necessary. The sound volume can be adjusted in Volume
control of Device user settings.
Device user settings
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