HP Power Manager 4: Manually Change HTTP Port

[Peter O]

For whatever reason, HP Power Manager 4.x for Windows will not detect my serial attached R1500XR UPS. The service will, however, run with the default settings and properly communicate with the UPS on COM1. However, because of this inability to detect the UPS during configuration I am unable to change the default port that HPPM runs on.

I need to know the settings for DevManBE.ini to manually change the default HTTP port to use to avoid conflicts with other HTTP services running on the same system.