The Spectra IV SL dome system, which includes 23X models, has 64 preset positions. The presets that can be configured are numbered 1 to 32 and 35 to 64.
The Spectra IV SE dome system, which includes 27X and 35X models, has 256 preset positions. The presets that can be configured are numbered 1 to 32, 35 to 82, and 100 to 256.
NOTE: The number of available presets may be limited by the 
Each of the 
The following presets are predefined for specific functions:
Preset 33: Flip command; pans the dome drive 180 degrees
Preset 34: Pan zero command; directs the dome drive to the 
Preset 83 to 87: Reserved
Preset 88: IR filter IN (color)
Preset 89: IR filter OUT 
Preset 90 to 91: Manual limit stops
Preset 92 to 93: Scan limit stops
Preset 94: Reserved
Preset 95: Select main configuration menu
Preset 96: Stop a scan
Preset 97: Random scanning
Preset 98: Frame scanning
Preset 99: Start auto scanning
NOTE: For American Dynamics™ controllers with only 32 presets, switch 
Table D. Presets for American Dynamics Controllers
Spectra IV Presets  | American Dynamics  | |
Controller Presets  | ||
  | ||
  | 
  | |
88  | 21  | |
  | 
  | |
89  | 22  | |
  | 
  | |
90  | 23  | |
  | 
  | |
91  | 24  | |
  | 
  | |
92  | 25  | |
  | 
  | |
93  | 26  | |
  | 
  | |
95  | 28  | |
  | 
  | |
96  | 29  | |
  | 
  | |
97  | 30  | |
  | 
  | |
98  | 31  | |
  | 
  | |
99  | 32  | |
  | 
  | 
If the limit stops are turned off, presets 23 to 26 can be used as regular presets.
35  |