Teledyne API – T101 Operation Manual Getting Started
55
STEP THREE: Perform the zero/span calibration procedure:
M-P CAL H2S ST B =X .X XX PPB SO2 =X.XXX
< TST TST > ENTR CONC EXIT
M-P CAL H2S STB=X.XXX PPB SO2 =X.XXX
< TST TST > CAL SE TUP
M-P CAL H2S STB= X.XXX PPB SO2 =X.XXX
< TST TST > ZERO CONC EXIT
EXIT returns to the main
SAMPLE display
A
CTION:
Allow zero gas to enter the sample port at the
rear of the instrument.
M-P CAL H2S STB=X.XXX PPB H2S =X.XXX
< TST TST > SPAN CONC EXIT
M-P CAL RANGE = 500.0 PPB H2S =X.XXX
< TST TST > ENTR SPAN CONC EXIT
M-P CA L R ANGE = 500.0 PP B H2S =X.X XX
< TST TST > ENTR CONC EXIT
Wait until H2S STB
falls below 0.5 ppb.
This may take several
minutes.
The SPAN button now
appears during t he
transition from zero to
span. You may see
both buttons.
If either the ZERO or
SPAN buttons fail to
appear see Section 11
for troubl eshoot ing tips.
SAMPLE RANGE = 500.0 PPB H2S =XXX.X
< TST TST > CAL SETUP
SAMPLE H2S STB=X.XXX PPB H2S =X.XXX
< TST TST > CAL SETUP
Set the Display to show the H2S
STB test function.
This function calculates the
stability of the H2S
measurement
Press ENTR t o edit th e OFFSET &
SLOPE values for the H2S
meas uremen ts.
Press EXIT t o l eave th e c alibr atio n
unchan ged and re turn to t he
previous menu.
A
CTION:
Allow span gas to enter the sample port at the
rear of the instrument.
The value of
H2S STB may jump
significantly.
Wait until it falls back
below 0.5 pp b.
This may take several
minutes.
Press EN TR to change the of fset &
slope values for the H2S
measurements.
Press EXIT to leave th e c alibr ati on
unchan ged and re turn to the
p
revious menu.
The Model T101 analyzer is now ready for operation.
07266B DCN6485