PMC/PCH Upgrade (TouchDrive Only)
You can force an upgrade of the PMC (Panel Module Controller) and PCH (Panel Controller Hub) modules in the control panel. The PMC and PCH modules are located on the circuit boards in the control panel and make up the different control areas.
Important: The PMC and PCH Upgrade functionality is intended to be used by technical support only.
If a circuit board in the control panel is replaced, or an area on the control panel is not functioning, you can force the upgrade of the software on these boards to ensure they are all at the same version and that the software is not corrupted.