This section provides essential troubleshooting guidance and general operational information for POS terminals supplied by Network International. It covers common issues such as connectivity problems, card reading errors, printer and paper issues, and device performance concerns, along with practical steps to resolve them.
The guide also explains how to safely reboot the terminal, check network and SIM status, interpret on-screen error messages, and identify when an issue requires escalation to Network International support. This reference is intended to help merchants and support teams quickly diagnose problems, minimize downtime, and ensure uninterrupted payment processing.