Teledyne T101 - page 169

Teledyne API – T101 Operation Manual Calibration Procedures

167

STEP TWO: Set the expected H2S span gas concentrations. In this example the

instrument is set for single (SNGL) range mode with a reporting range span of 500 ppb.

This sequence causes the

analyzer to pro mpt for the

expect ed H2S sp an

concentr ati on.

M-P CAL H2S SPAN CONC: 450.0 Con

0 0 0 4 5 0 .0 ENTR EXIT

SAMPLE RANGE = 500.0 PPB H2S =XXX.X

< TST TST > ZERO CONC EXIT

SAMPLE RANGE = 500.0 PPB H2S =XXX.X

< TST TST > CAL SETUP

The H2S span concentration

values a utomati cally de fault

to 450.0 ppb.

To change this value to the

actual concentration of the

span gas , enter th e number

by pressing the key under

each dig it until t he expect ed

value appe ars.

The span gas concent ration

should always be 90% of the

select ed report ing ra nge

EXAMPLE

Reportin g range = 8 00 ppb

Span gas c onc.= 720 ppb

EXIT ignores t he new s ett ing

and ret urns to th e previo us

display.

ENTR accepts the new setting

and returns to the

previou s display ..

07266B DCN6485