Before using your Semi-Integrated M400 , we recommend you do the following:
- Check your Semi-Integrated M400’s connection to the internet
- Check your Semi-Integrated M400 connects with our gateway
- Run a test transaction on your Semi-Integrated M400
Check your Semi-Integrated M400 ‘s connection to the internet
The IP address of your Semi-Integrated M400 is available on the Admin Overview screen. To access the Admin Overview screen, complete the following steps:
- From the home screen, use the keypad to press 000.
- Use the keypad to type the password and then tap OK. The default password is 9416557.
- Confirm there is an IP address next to IP address and a host name next to Hostname.
- If either field is not populated, check your Semi-Integrated M400 is functioning correctly.

Check your Semi-Integrated M400 connects with our gateway
Run gateway tests to check that your gateway connections are working correctly. To run gateway tests, complete the following steps:
- From the home screen, use the keypad to press 000.
- Use the keypad to type the password and then tap OK. The default password is 9416557.
- Tap Options and then tap Network.
- Tap Options and then tap Connection Test.
- Confirm all the tests have passed.
- If the tests do not pass, check your Genius M400 is functioning correctly.

Run a test transaction
We recommend that you use your POS to run a test transaction.
- If the test transaction transfers successfully to your Semi-Integrated M400, cancel the test transaction and start running live sales.
- If the test transaction does not transfer successfully, check your Semi-Integrated M400 is functioning correctly.
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