Hello !
I am having an issue with one of my units here where the air flow is weak. Does this normally mean the pump needs to be switched out ? Or would a calibration suffice?
Thu Feb 22 2018
Weak Air-Flow
Thu Feb 22 2018Reply from Alex Wright

Hello,
Have you checked the service manual? There is some good information in air flow.
If you didn't see anything useful there, I recommend contacting these companies directly:
Alexandra Wright MedWrench - Sales & Marketing Coordinator email me: awright@medwrench.com
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Sun Feb 25 2018Reply from Mark_XIII

Hello recently I had a similar problem in the older model check the seals on the connections they must be silicone the pressure from this pump is in the order of 0.5 bar Regards
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