To Upgrade the PMC and PCH Modules

Force upgrade the PMC and PCH modules in the control panel.

Important: Do NOT turn the control panel power off during the upgrade. Doing so may corrupt the software or damage the control panel components.
  1. From the tree view for the control panel, double-click Configuration > Upgrade PMC & PCH.


  2. Click Upgrade PMC and PCH.
  3. Click Yes.
  4. Wait for the upgrade to complete.