ed a. Background acquire )) CPU Coeratcr Besrccnse Command Acquire, store of Print? Device # ’ Time Command b. 3) BA AC l 900 Background Store Command Acquire, Store or print? Device # BA st 1 Compress Number No XX Sample a. b. Acquire CPU Response Store Analysis of Sample SA Ac 1 900 Command Acquire, store or print? Input # Sample #4 SA ST 1 XXX Days gince sampling Compress CPU Bkground on disk or tape? Bkg number Sample Spectrum on tape? # Compressed Subtract Bkg Region to analyze Start = End « i 0 NO Operator Is Bkg ok Sample I[.D. OQverator Command Acquire, store or print? Device # Tim Command Sample Weight 4) Resconse yes or no Lf no yes or no if no program goes to background acq. if yes program asks for number XX yes or no if ne and count finished system will analyze just finished count. If yes then; xX NO NO 2Q 100 (160) (200)

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