Publication 2711P-UM001B-EN-P
5-8 Installing and Replacing Components
To replace a Communication module:
1. Disconnect power from the terminal.
2. Disconnect communication cables from the Communication
Module.
3. Loosen the 3 screws that secure the Communication Module to
the terminal.
4. Carefully lift the Communication Module away from the terminal
and set aside.
5. Follow installation steps 4 - 6 on previous page.