Emerson I-0021, NGA 2000 manual 93

5.1 Analyzer Module Setup

5.1.1 Calibration Parameters – Tolerances

Main Menu — Analyzer and I/O-module expert configuration

					↓
		Analyzer module setup
					↓
		Calibration parameters
					↓
				Tolerances
					↓
TAG							95.00 ppm
		-- Tolerances --
Max. zero calibration deviation:							20.00 %
Max. span calibration deviation:							20.00 %
Check deviation:								Disabled
Stability tolerance - range 1:							100.00 %
Stability tolerance - range 2:							100.00 %
Stability tolerance - range 3:							100.00 %
Stability tolerance - range 4:							100.00 %
Last zero calibration:								Success
Last span calibration:								Success
Measure			Channel			Back...
F1	F2		F3		F4	F5

In the menu "Tolerances" you can set up the parameters of the stability controlled calibration procedure (see p. 5-9/10) in one channel. Besides, you can disable the stability control and the maximum calibration deviation (deviation control ® deviation tolerance).

If you want to set up the parameters of the other channels of an MLT analyzer or analyzer module, press the F3 key.

Set up parameters:

¨Select any line of variables with the ↓ -key or the − -key.

¨Select the variable with the 8 -key or the → -key.

¨Select any digit with the ← -key or the → -key and adjust a new value with the − -key or the ↓ -key

resp. select the whole parameter with the − -key or the ↓ -key.

¨Confirm the new value with the 8 -key or

cancel and go back to the last value with the F2 key.

Lines "Last zero calibration/Last span calibration":

The calibration status of the last calibration will be displayed in these two lines.

90003482(2) [NGA-e (MLT-Software 3.2.X)] 07/98

NGA 2000 5 - 7