GE Analytical Instruments ©2006 Index-6 DML 14291 Rev. A
NOA Setup..........................................................11-8
Preparation of Calibration Curve.....12-9, 13-9
Preparation of Nitrate Standard Solutions ...13-6
Preparation of the Nitrite Reducing Agent12-
2
Procedure for Tightening Swagelok Fittings
...................................................................... 11-4
reparation of the Nitrate Reducing Agent 13-2
Repeatability...................................................12-10
Replacing the Reducing Agent and Opening
the Purge Vessel ........................ 12-13, 13-11
Sample Analysis............................................12-12
Septum Replacement...................... 12-14, 13-12
Startup Procedures for Nitrate Reduction 13-3
Water Blank............................................12-8, 13-9
Liquid Measurements Problems.........................16-11
Contaminatio...................................................16-13
Foaming of theVCl
3
Reagent........................16-13
Ghost Peaks ....................................................16-14
High background Signal and Rising Baselines.16-
14
Injection Technique ......................................16-13
Leaks in Purge System...................................16-12
Low Conversion for Nitrat.............................16-12
Low Sensitivity................................................16-11
Poor Repeatability........................................16-12
Syringe Problems..........................................16-13
Liquid Measurments
Cleaning of the IFD Filter .12-16, 13-13, 13-15
Preparation of Nitrate Standard Solutions
Dilute Standards........................................ 13-7
Stability.........................................................13-8
Stock Solution............................................ 13-6
Preparation of Nitrite Standard Solutions ....12-5
Dilute Standards........................................ 12-7
Stability.........................................................12-8
Stock Solution............................................ 12-5
L-NAME.....................................................................13-1
Login menu...............................................5-4, 6-4, 11-9
Login Menu..............................................................4-15
Long-term maintenance of the purge vessel and
bubble ................................................12-16, 13-16
Low sensitivity..........................................................5-7
Luer adapter tee ......................................................6-3
Luer tee .....................................................................5-2
M
main fuse.................................................................16-8
Main Menu................................................................ 3-1
displaying Measurement Menu..........................3-5
Main Menu Options...................................................3-7
Analysis..................................................3-1, 3-2, 3-5
Calibration....................................................3-1, 3-8
Control..........................................................3-1, 3-7
Maintenance.................................................3-1, 3-9
Messages.......................................................3-1, 3-8
Maintenance............................................................3-9
Changing the Hopcalite Trap......................15-4
Resetting the Timer.....................................15-4
Changing the Vacuum Pump Oil..................15-1
Resetting the Timer.....................................15-3
Cleaning the Chemiluminescence Reaction
Cell................................................................15-5
Light Leak Test........................................15-10
Resetting the Timer ...............................15-10
Vacuum Test...............................................15-9
Cooler Maintenance........................15-11, 15-13
Gas Sampling Particle Filter......................15-14
Maintenance Menu......................................... 3-9, 4-18
maximum signal for the ppb range........................6-9
Measurement Menu ............................................... 3-4
displaying Main Menu..........................................3-5
Exhalation Mode..................................................3-5
Nitric Oxide Mode................................................3-5
NOA Mode.............................................................3-4
PMT amplifier sensitivity ...................................3-4
shortcuts.......................................................3-4, 3-8
Measurement of Iron-bound NO .......................14-3
Measurement of Nitrosothiols..........................14-1
Copper(I)/Iodide/Iodine Reagent
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