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2 Hardware Installation (Differences)
Verifying EI Scan System Performance
Verifying the Sensitivity Performance
1 Set up to inject 1 uL of OFN solution (Part No. 8500-5441), either
manually or with the Autoinjector.
2 In the Instrument Control view, select Sensitivity Check from the Qualify
menu.
Verify that the Waiting for remote start ... status box appears on the monitor.
3 If injecting manually, wait for the Not Ready light on the GC Display to
turn off (may have to select Prep Run on the display first), inject the 1 uL
sample quickly, withdraw the syringe immediately, and press Start on the
GC Display.
4 If injecting with an Autoinjector, load the sample into a sample vial, place
the vial in turret position 1, and press Start on the GC Display.
5 Verify that the Run Time Clock (Instrument view of the MSD Software) is
displaying and updating the elapsed time.
6 At the end of the analysis, verify that both the GC and MS have finished.
When the method is completed, an evaluation report should be printed out.
7 Verify that the RMS signal-to-noise ratio meets the published specification
for the G2570A system operated.
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