To Tune The Msd - Agilent Technologies 5975T LTM GC Operation Manual

To Tune the MSD

You can also use the Local Control Panel to run the autotune that is currently
loaded in the MSD ChemStation. See
Procedure
1 In the Instrument Control View, verify the correct tune file is loaded. For
2 Set the system to the same conditions (LTM column temperature and
3 Select Tune MSD to perform a complete tune, or select Quick Tune to adjust
4 Wait for the tune to complete and to generate the report.
To manually tune your MSD or to perform special autotunes, go to the Tune
and Vacuum Control View.
From this Tune menu, in addition to the tunes available from Instrument
Control, you can select special autotunes for specific spectral results, such as
DFTPP Tune or BFB Tune.
See the manuals or online help provided with your MSD ChemStation software
for additional information about tuning.
5975T LTM GC/MSD Operation Manual
most applications, ATUNE.U (Autotune) gives good results. STUNE.U
(Standard Tune) is not recommended as it may reduce sensitivity.
column flow, and MSD analyzer temperatures) that will be used for data
acquisition.
peak width, mass assignment, and abundance, without changing ion ratios.
The tune will start immediately.
Save your tune reports. To view history of tune results, select
Checkout>View Previous Tunes....
Operating in Electron Impact (EI) Mode
"Operating the GC/MSD from the LCP"
3
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