Why would a Spectra High Speed Dome Positioning System not respond to the PRESET-95 command?

Issue

Spectra High Speed Dome Positioning System is not responding to PRESET-95 command.

Product Line

Pelco Cameras

Environment

Spectra III (All Version)
Spectra IV (All Version)

Cause

The AD-32 switch is turned on.

Resolution

Complete the following to access the dome drive menu -
1. Press PRESET
2. Press SET
3. Press 28