Teledyne T200H User Manual page 65

Teledyne API - Model T200H/T200M Operation Manual
STEP 4 – Zero/Span Calibration :
Analyzer continues to
cycle through NO
NO, and NO
measurements
throughout this
procedure.
The SPAN key now appears
during the transition from
zero to span.
You may see both keys.
If either the ZERO or SPAN
buttons fail to appear see
Section 10 for
troubleshooting tips.
07270D DCN7141
To perform the zero/span calibration procedure:
SAMPLE
< TST TST >
,
x
2
SAMPLE
< TST TST >
Allow zero gas to enter the sample port
SAMPLE
< TST TST >
SAMPLE
NOX O2
SAMPLE
LOW HIGH
M-P CAL NOX STB= XXX.X PPM
<TST TST>
M-P CAL
<TST TST>
Allow span gas to enter the sample port
at the rear of the analyzer.
SAMPLE NOX STB= XXX.X PPM
< TST TST >
SAMPLE
NOX O2
SAMPLE
LOW HIGH
M-P CAL NOX STB= XXX.X PPM
<TST TST> ZERO
M-P CAL NOX STB= XXX.X PPM
<TST TST> ENTR
M-P CAL NOX STB= XXX.X PPM
<TST TST> ENTR
A1:NXCNC1=100PPM NOX=XXX.X
CAL SETUP
Toggle TST> button until ...
NOX STB= XXX.X PPM NOX=XXX.X
CAL SETUP
at the rear of the analyzer.
NOX STB= XXX.X PPM NOX=XXX.X
CAL SETUP
GAS TO CAL:NOX
ENTR
RANGE TO CAL:LOW
ENTR
NOX=XXX.X
ZERO CONC EXIT
NOX STB= XXX.X PPM NOX=X.XXX
ENTR CONC
NOX=XXX.X
CAL SETUP
GAS TO CAL:NOX
ENTR EXIT
RANGE TO CAL:LOW
ENTR EXIT
NOX=X.XXX
SPAN CONC EXIT
NOX=X.XXX
CONC EXIT
NOX=X.XXX
CONC EXIT
Getting Started
Set the Display to show
the NOX STB test
function.
This function calculates
the stability of the NO/NO
measurement
Wait until NOX STB
falls below 0.5 ppm.
This may take several
minutes.
EXIT
EXIT
Press ENTR to changes
the OFFSET & SLOPE
values for both the NO
and NO measurements.
x
Press EXIT to leave the
calibration unchanged and
return to the previous
menu.
EXIT
Wait until NOX STB
falls below 0.5 ppm.
This may take several
minutes.
Press ENTR to changes
the OFFSET & SLOPE
values for both the NO
and NO measurements.
x
Press EXIT to leave the
calibration unchanged and
return to the previous
menu.
EXIT at this point
returns to the
SAMPLE menu.
x
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