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x p <br /> .�`., nY .k�k-t�. f" F� �,.: kal.pt;P '�, :' '�F+.r -::: il r$u�3' .•G�z"-So,', ` ? c., w �"• ra '�'u'. c r ._ y; ` MIA <br /> ��r� ; ". <br /> x <br /> I <br /> 3. Connext [tic OVM probe to the samplint;bag by using flexible tuhing. <br /> i <br /> 4. Allow fisc santplc to he drawn into the lafube,lied check ithc response in[amts per <br /> million (ppm). <br /> i 5. Adjust the SPAN PaFET •1'IOMfsI-1,R to produce the concentration listed on fire span gas <br /> Cyli[tcicr. •I-his praccdurc Shell lac followed only until the SPAN POTI.-W110ML ER reaches <br /> rile following limits: <br /> PvSazima:m <br /> Inilial span Acccplance Spam <br /> I Probe Pot Settint, Pot Settinh <br /> 9.5 c V 5.0 I.0 <br /> 10.2 eV 9.8 8.5 <br /> 11.7 cV 5.0 2.0 <br /> G. If these limits arc.exceeded,the instrrunent must he rc[urned for Iaainicu:mce and recalibration_ e <br /> 4 This mrrintcnance will be clone only by qualified technicians. <br /> i 7. Log all pertinent information on the Calilaration Log, This document should include the <br /> following: <br /> E 7.a. Date inspected <br /> 1 7.b. Person who calibrated the instrument <br /> 7.c. The instrunaemt number(serial number or ID number) <br /> 7.d. The resulis of the calibration (pprtt,probe cV, SPAN POTENTIOM}✓T R setting) <br /> 7.e. Identification of the calihr.rtion <br /> as ource, type,concerttratioll <br /> gr (` � ) <br /> For QVM cat'ebcatimi cani,,tcrs with :a rct�talMor: <br /> 1. Run through Startup procedures. <br /> t�p <br /> 2. Connect tilt sampling]lose to lite regulator outlet and the ❑titer cod to the ;antt�ling flrcahe of <br /> t , <br /> the OVM. <br /> 3. Crack the v(=gulacor vatve. <br /> f,r 4_ Takc a reading after 5 to 10 seconds. <br /> S. Adjust the SPAN POT13NTIONIF"TFIZ using; the; steps outlittccl in NO, 5 (If tier lucecdit'1 <br /> section. <br /> F <br /> 6. Calibration documentatimi s.houkl be as in stela No. 7 in the pfeceding sc cliun. <br /> 1 � <br /> Sz <br /> i " <br /> 6•t <br /> j <br /> t A-24 <br /> 1 . <br /> s�� <br />