To change the ARMS Printer IP Address, the tool IRT-T250 Tool(IP).exe is required.
Download link: Click here
How to get printer IP
Connect the printer to a Computer with ethernet cable and change computer IP address.
How change Computer IP:Select “Internet Protocol Version 4 (TCP/IPv4) and click “Properties” button.
Choose “Use the Following IP Address” and change IP address, Subnet Mask and Default Gateway and Click “OK” to save button.
For Example:
Printer IP address: 10.1.1.212
Close “Ethernet Properties” screen
Open command prompt to ping IP (Start Menu > Run > Type in CMD > Enter > Type in "ping PRINTER_IP_ADDRESS")
Change the Printer IP Address
Open “IRT-T250 Tool(IP).exe” and Select “Ethernet port” and click “Test” button.
If a OK message prompted, you can continue to change IP and click the “Set” button, printer will have a “beep” sound. Your printer IP address is now changed to the new IP Address. (To confirm your Printer IP Address feed your printer details again and see if it has changed)