1. Apply power to Primary controller.
2. From the HOME screen, push both the HOME button and the HELP button simultaneously to bring up the DIAGNOSTICS screen.
3. On Facepack diagnostic screen, verify Primary controller has been Assigned and is Communicating.
4. Apply power to Satellite controllers.
5. On Facepack diagnostic screen, verify Satellite controllers have been Assigned and are Communicating.
NOTE: Chassis numbers assigned in diagnostics screen should be be equivalent to units installed at the site.