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7-6. PEF Indication
Propane Equivalency Factor (PEF) indication function indicates the figure to convert from the propane
gas into the N-Hexane. The value is the unique constant of relevant measurement cell and should not
be modified or adjusted at random. Multiple the propane density by the PEF values to convert into the
N-Hexane density.
①
Press
MENU key for five times. Then, the PEF values are indicated as the following.
CO
HC
%
ppm
CO
2
O
2
%
%
Lambda
AFR
NO
X
7-7. Program version indication
It is possible to indicate the version of NGA 6000 with this function.
Press the MENU key six times in the Standby mode. The program and internal sensor version is
indicated as below.
CO
HC
%
ppm
CO
2
O
2
%
%
Lambda
AFR
NO
X
