Teledyne gfc 7000ta operation manual Activate O2 Sensor Stability Function, Previous display

Getting Started Model GFC7000TA Carbon Dioxide Analyzer

SAMPLE

RANGE = 500.000 PPM

CO2 =XXX.X

< TST TST > CAL

SETUP

SAMPLE

GAS TO CAL:CO2

CO2

O2

ENTR EXIT

M-P CAL

A1:NXCNC1 =100PPM

NOX=X.XXX

<TST TST> ZERO SPAN CONC

EXIT

SAMPLE

GAS TO CAL:O2

NOX

O2

ENTR EXIT

M-P CAL

O2 SPAN CONC:20.8%

EXIT ignores the new

0

2

0

.8

0

ENTR EXIT

setting and returns to

the previous display.

The O2 span concentration value automatically defaults to

ENTR accepts the new

setting and returns to

20.8 %.

the previous menu.

If this is not the the concentration of the span gas being

used, toggle these buttons to set the correct concentration

of the O2 calibration gases.

STEP 2 – ACTIVATE O2 SENSOR STABILITY FUNCTION

To change the stability test function from NOx concentration to the O2 sensor output, press:

Teledyne Analytical Instruments 41