Teledyne T101, Operation Manual, Page: 59 / 375

Teledyne ML – T101 Operation Manual Getting Started
55
STEP THREE: Perform the zero/span calibration procedure:
M-P CAL H2S STB=X.XXX PPB SO2 =X.XXX
< TST TST > ENTR CONC EXIT
M-P CAL H2S STB=X.XXX PPB SO2 =X.XXX
< TST TST > CAL SETUP
M-P CAL H2S STB=X.XXX PPB SO2 =X.XXX
< TST TST > ZERO CONC EXIT
EXIT returns to the main
SAMPLE display
ACTION:
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 CAL RANGE = 500.0 PPB H2S =X.XXX
< 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 the
transition from zero to
span. You may see
both buttons.
If either the ZERO or
SPAN buttons fail to
appear see Section 11
for troubleshooting 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 H
2
S
measurement
Press ENTR to edit the OFFSET &
SLOPE values for the H
2
S
measurements.
Press EXIT to leave the calibration
unchanged and return to the
previous menu.
ACTION:
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 ppb.
This may take several
minutes.
Press ENTR to change the offset &
slope values for the H
2
S
measurements.
Press EXIT to leave the calibration
unchanged and return to the
previous menu.
The Model T101 analyzer is now ready for operation.