46
7-10-4. Standard gas calibration
①
Set this analyzer in [STAND-BY] mode.
CO
HC
%
ppm
CO
2
O
2
%
%
Lambda
AFR
NO
X
☞
Precautions
Read the manual and adjust the standard gas in the following order.
Check if all the preparatory materials are ready.
Check if the gas pressure is controlled to the requirements.
This analyzer is designed to prevent NGA 6000 from being wrongly controlled
due to poor manipulation of unskilled person. However, since the standard gas
calibration severely affects the accuracy of analyzer, the operator must fully
understand the contents of this operation manual and observe the specified
procedures.
Note
NGA 6000 is converted into the standby mode unless you convert into other
modes within 30 seconds during the standard gas calibration.
If you decide that the standard gas calibration is in the wrong process, press
[ESC] key to restart the process.
