RA-LO: Instrument is in the low range and
auto ranging
RA-MED: Instrument is in the medium range
and in auto ranging
RA-HI: Instrument is in the high range and in
auto ranging
RF-LO: Instrument is in the low range and in
fixed range
RF-MED: Instrument is in the medium range
and in fixed range
RF-HI: Instrument is in the high range and in
fixed range
They have to end with the range limits “0- xxxx
ppm”
Example ranges are in the middle column, the
top limit can be any integer number.
A, analyzer is in analyze/sample mode
S, analyzer is in span mode
Z, analyzer is in zero mode