avatar: UW
1 posts
Replied to UW's post on October 5th, 2012

I am having trouble with my DX 120.  There is a low pressure alarm going off becuase the pressure through the system is only 65 psi.  I have checked for leaks, my pressure transducer waste valvue is closed, my eluent reservoir is full, restarted the pump, and primed the pump.

Do you have any other suggestions on why it may not be working?

avatar: cloudyarun
60 posts
Replied to UW's post on October 6th, 2012

Dear Sir,

Please connect the yellow tubing(backpresssure) a small lengh. so you will get high pressure on pump. Then yur alarm will get off