Sets both the inner and outer elements of the atmospheric dispersion corrector to a given position angle; the inner element is set to the value given, and the outer element to minus the value given. This command can also be used to stop or initialise the mechanisms.
2=to: 2!:}Format: ADC <angle>
2!:}Examples: ADC 45.5
2=to: 2!:}Units: Degrees, or the string STOP or INIT.
2=to: 2!:}Range: -90.0 to +90.0
2=to: 2!:}Comments: This command is not available while automatic ADC adjustment is in operation.