Teledyne manual Maintenance, Appendix, Model 7300A Infrared Gas Analyzer

Model 7300A Infrared Gas Analyzer

	4.4.2		Span Cal		4-19
		4.4.2.1		Auto Mode Spanning	4-19
		4.4.2.2		Manual Mode Spanning	4-20
	4.5	The Alarms Function			4-21
	4.6	The Range Select Function			4-23
	4.6.1 Manual (Select/Define Range) Screen				4-23
	4.6.2		Auto Screen		4-24
	4.6.3		Precautions		4-25
	4.7	The Analyze Function			4-26
	4.8	Programming			4-27
	4.8.1 The Set Range Screen				4-27
	4.8.2 The Curve Algorithm Screen				4-29
		4.8.2.1		Checking the Linearization	4-29
		4.8.2.2		Manual Mode Linearization	4-30
		4.8.2.3		Auto Mode Linearization	4-31
	4.9	Special Function Setup			4-32
	4.9.1 Offset Output / Reverse Output				4-32
		4.9.1.1		Output Signal Reversal	4-32
		4.9.1.2		Output Signal Offset	4-33
	4.9.2		Polarity Reversal		4-33
	4.9.3		Gain Preset		4-34
5	Maintenance
	5.0	Fuse Replacement			5-1
	5.1	Routine Maintenance			5-2
	5.2	Filter	...............................................................................		5-2
	5.3	NDIR Analyzer Measurement Cell			5-3
	5.4	System Self Diagnostic Test			5-3
	5.5	Major Internal Components			5-4
	5.6	Troubleshooting			5-7
	6.7	General			5-7
	5.8	Troubleshooting Chart			5-8
A	Appendix
	Model 7300A Specifications				A-1
	Recommended 2-Year Spare Parts List				A-4
	Drawing List				A-4
	Exceptions, Gas Cnditions				A-6

iv Teledyne Analytical Instruments