Owner Manual
10
ADVANCED SECURITY MODULE UPGRADE PROCEDURES
12. Plug the SM to CDU Communication cable into
the dispenser as shown. Using the small fl athead
screwdriver, tighten the two screws on the cable
to secure it in place (arrows).
13. Unplug the security module power cable from
the dispenser.
14. Plug the CDU to SM Power Splitter cable into
the security module power cable as shown.