Teledyne T300, Operation Manual, Page: 213 / 426

Teledyne API – Model T300/T300M CO Analyzer Calibration Procedures
211
Only appears if
either the O2 or the
CO2 sensor is
installed.
Only appears if either the
O
2
or the CO
2
sensor is
installed.
SAMPLE GAS TO CAL:CO
CO O2 ENTR EXIT
Press ENTR to change the OFFSET
& SLOPE values for the CO
measurement.
Press EXIT to leave the calibration
unchanged and return to the
previous menu.
ZERO CAL M STABIL= XXXX PPM CO=XXXX
<TST TST> ZERO CONC EXIT
SAMPLE RANGE TO CAL:LOW
LOW HIGH ENTR EXIT
EXIT at this point
returns to the
SAMPLE menu.
Press ENTR to change
the OFFSET & SLOPE
values for the CO
measurement.
Press EXIT to leave the
calibration unchanged and
return to the previous
menu.
Set the Display to show
the STABIL test function.
This function calculates
the stability of the NO/CO
measurement.
Toggle TST> button until ...
Allow zero gas to enter the sample port
at the rear of the analyzer.
Wait until STABIL falls
below 0.2 PPM (for T300)
or 1.0 PPM (for T300M).
This may take several
minutes.
ZERO CAL M STABIL= XXXX PPM CO=XXXX
<TST TST> ENTR CONC EXIT
SAMPLE GAS TO CAL:CO
CO O2 ENTR EXIT
SPAN CAL M STABIL= XXXX PPM CO=X.XXX
<TST TST> ZERO SPAN CONC EXIT
SAMPLE RANGE TO CAL:LOW
LOW HIGH ENTR EXIT
Allow span gas to enter the sample port
at the rear of the analyzer.
Wait until STABIL falls
below 0.2 PPM (for
T300) or 1.0 PPM (for
T300M).
This may take several
minutes.
SPAN CAL M STABIL= XXXX PPM CO=X.XXX
<TST TST> ENTR CONC EXIT
SPAN CAL M STABIL= XXXX PPM CO=X.XXX
<TST TST> ENTR CONC EXIT
When the analyzer enters
SPAN cal mode, the SPAN
button appears.
You may see both buttons
during the transition from
ZERO to SPAN modes.
If either the ZERO or SPAN
button fails to appear see
Section 11 for
troubleshooting tips.
Front panel display
simultaneously shows
CO, NO, and NO
2
measurements
throughout this
procedure.
SAMPLE RANGE=50.0PPM CO=XX.XX
< TST TST > CAL CALZ CALS SETUP
SAMPLE STABIL= XXXX PPM CO=XXXX
< TST TST > CAL CALZ CALS SETUP
SAMPLE STABIL= XXXX PPM CO=XXXX
< TST TST > CAL CALZ CALS SETUP
Analyzers enters
ZERO cal
mode .
SAMPLE STABIL= XXXX PPM CO=XXXX
< TST TST > CAL CALZ CALS SETUP
Only appears if the DUAL
or AUTO range modes are
selected.
Use these buttons to
choose the appropriate
range.
Repeat entire procedure
for each range.
06864B DCN6314