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X-431 PRO3 V4.0 User Manual
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A. If it is the first time you have operated this printer, please proceed the
following:
2. For initial use, you are suggested to reset the printer: Press and hold [MODE]
& [FEED] for 8 seconds, the following resetting command will be printed out:
at + default = 1
ok
at + reboot = 1
rebooting...
1. Tap “Reset” to configure Wi-Fi printer.
Step 1: Connect the printer:
Tap “Scan” to start scanning and select the desired printer hotspot named
with X-431PRINTER-XXXX (XXXX stands for 4 characters), and then tap
“Connect” to enter Step 2.
Step 2: Join the Wi-Fi printer into LAN:
Tap “Scan” to select the desired local Wi-Fi network from the list, and type in
the security password (If it is an open network, password is not required), and
then tap “Confirm”.
4. Once the Wi-Fi network of the printer is connected and the printer is found,
tap “Printing test” to test the printing.
Now you can use the Wi-Fi printer to print!
If the printer is not found, please reset the printer to default factory settings (refer
to Step 2 for details) and check whether the current device and the printer are on
the same LAN.
B. If you have configured the Wi-Fi printer to the LAN:
