90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98
NGA 2000
5 - 25
♦ Calibration failure alarm
♦ Calibration failure error allowed
♦ Calibration time out
♦ Zero and span gas calibration of the ranges together or separately
♦ Enabling/Disabling of the calibration adjustment limits
♦ Set up of the zero gas concentration of each range
♦ Set up of the NO and NO
x
span gas concentration of each range
You can also set up all these parameters in the menus "Calibration Gas List", "Calibration
Parameters", "Response time/delay parameters" and "Range Settings". You can find the
descriptions of these menus in the chapters 5.1.1 p. 5-4, 5.1.2 p. 5-9/10 and 5.1.5/6 p. 5-14
to 16.
With the F4 key (LAST) of the menu "Analyzer Parameter List" you can change to the
menu page "Calibration Gases", where you can set up the NO and NO
x
span gas
concentrations of each range. This menu page is the same page you will reach by
pressing the F3 key (NEXT) several times.