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(Wi-Fi) button
function (RJ-4040 only)
Use WPS to set wireless network
settings easily
Use Wi-Fi to communicate when
printing
End the Wi-Fi connection
Start up the printer in mass
storage mode
Execute a file stored in the mass
storage area
Indicators
RJ-4030
RJ-4040
The indicators light and blink to indicate the printer's status. Each indicator may light or blink in
green, red, orange, or blue. For details, see Indicators uu page 48.
Operation
Wi-Fi settings can be configured by simply pressing and holding this
button, making it easy to install the printer driver or other software (see
Installing the Printer Driver and the Software for RJ-4040
uu page 10).
When the printer and computer are not connected via Wi-Fi, press this
button to connect them and send data to the printer.
When the printer and computer are connected via Wi-Fi, press this
button to end the connection.
If you press this button while pressing and holding the
button, the printer starts up in mass storage mode (see Mass Storage
uu page 44).
If you press this button while the printer is running in mass storage
mode, you can execute a command file stored in the mass storage
area (see Mass Storage uu page 44).
Using the Printer
(Power)
2
2
2
25
2
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