Brother HL-3040CN Network User's Manual page 78

Comm. Mode
This field displays the current wireless network communication mode; Ad-hoc or Infrastructure.
a
Press any of the Menu buttons (+, -, OK or Back) of the control panel on your machine.
b
Press + or - to choose Network.
Press OK.
c
Press + or - to choose WLAN.
Press OK.
d
Press + or - to choose WLAN Status.
Press OK.
e
Press + or - to choose Comm. Mode.
Press OK.
f
The current wireless network communication mode will be displayed; Ad-hoc or Infrastructure.
g
Press OK again.
Control panel features
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