Thu Oct 07 2021

Loud noise at high volume

Has anyone experienced a loud noise when the volume is turned up? It's not the probe. Possible feedback maybe, but which circuit? Parks 811-B.

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Thu Oct 07 2021Reply from MedWrench Crystalyn
avatar placemark

What is the name of the manufacturer and model of the equipment you are working on? 


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Thu Oct 07 2021Reply from awaldron
avatar placemark

Parks 811-B Doppler.


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