putterings 368 < 369 > 370 index
signal noisy, poor precision; check the nebulizer
... puttering. Signal Noisy
1. Check tubing condition on peristaltic pump.... Poor Precision.
2. Check the nebulizer for clogging or build-up; clean as needed.
3. Check for argon leaks.
4. Check all O–rings
and ...
ex Kim A. Anderson (*), Analytical Techniques for Inorganic Contaminants (1999) : 53 : link (snippet only)
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ex search for “puttering” + “signal(s)”