Emerson NGA 2000 TO2 System & Network I/O Module Controls Setup, Material Safety Data Sheet

Instruction Manual

760008-A September 2001

Model NGA 2000 TO2

	e.	Display Controls	3-12
3-5 Expert Controls and Setup			3-13
	a.	Calibration Procedure	3-14
	b.	Alarms	3-17
	c.	Ranges	3-18
	d.	Linearization	3-19
	e.	Measurement Display Configuration	3-19
	f.	Concentration Measurement	3-20
	g.	Flow Measurement	3-22
	h.	Temperature Measurement	3-23
3-6 System & Network I/O Module Controls (Setup)			3-24
	a.	System SIO	3-25
	b.	Analog Output Setup	3-26
	c.	Serial Interface Setup	3-29
	d.	Relay Outputs Setup	3-30
	e.	System DIO	3-31
3-7 System Configuration and Diagnostics			3-32
	a.	Diagnostic Menus	3-33
4-0	MAINTENANCE AND SERVICE		4-1
4-1	Overview		4-1
4-2	Sensor	......................................................................................................................................	4-1
	a.	Refilling	4-2
	b.	Electrolyte Replacement	4-3
	c.	Sensor Replacement	4-3
4-3	Linearization		4-4
4-4	Flow Sensor Replacement		4-6
4-5	Electronic Components		4-6
	a.	Fuses	4-6
	b.	Printed Circuit Boards	4-6
5.0	TROUBLESHOOTING		5-1
5-1	Troubleshooting		5-1
	a. Failure to purge down to ppm levels		5-1
	b.	Flow sensitivity	5-1
	c. Erratic and very insensitive readings		5-1
6-0	REPLACEMENT PARTS		6-1
6-1	Matrix		6-1
6-2	Replacement Parts		6-2
7-0	RETURN OF MATERIAL		7-1
7-1	Return of Material		7-1
7-2	Customer Service		7-1
7-3	Training		7-1
8-0	INDEX		8-1

MATERIAL SAFETY DATA SHEET 748377

ii Contents Rosemount Analytical Inc. A Division of Emerson Process Management