Configuring The Communication Port For A Serial Connection - PAX S300 Manual

Configuring the communication port for a serial connection (COM1 or COM2 only)
Communication between the PAX and PC are done through a serial connection, while payment
processing is over TCP/IP. This configuration helps alleviate network traffic, since
communications between the PAX and PC are not over the network. TCP/IP is dynamically
assigned by the router automatically.
1. Tap on the on screen Menu
button.
2. Enter the default password
"916860" then press the green
key on the key pad.
If the default password does not
work, you will need to contact your
payment processor for assistance.
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