	(REGULAR VERB)
       	
        Syntax:    OFF scan-number.rcvr-number 
	
	OFF copies a scan from the on-line or off-line disk files to
	Array (1).  OFF requires the desired scan number as its
	object.  It is equivalent to GET1.

	OFF is commonly used in conjunction with ON to pair up off and
	on scans so that they can be differenced using DIFF or to form
	quotients using TEMP.

	If scan-number > 0, then the on-line data file is searched
	first, followed by the off-line data file if a scan with the
	correct number hasn't been found.

	If scan-number < 0, then the off-line data file is searched
	first, followed by the on-line data file if a scan with the
	correct number hasn't been found.

	The rcvr-number specifies which back-end's data is to be
	retrieved.  Back-end number 1 is specified as a .01, back-end
	number 2 as .02, etc.  If rcvr-number is not specified, the
	first back-end is retrieved.

	No adverbs are used or set by OFF.

        EXAMPLE:  

	To difference scans 4588.02 and 4575.03 and display the result,
	specify:

		  OFF 4575.03; ON 4588.02; DIFF PAGE SHOW
	
