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serviceman
09-06-2011, 09:07 PM
Hello boys:

I'm doing a retrofit electric RXF39 packaged, including quantum micropanel a linear potentiometer. to raise the energy I get the following warning:

slide valve low warning!

that causes this alarm

CanadianIce
10-06-2011, 12:43 PM
Did you use the new style slide valve potentiometer which is enclosed with a Hirshman connector for the wiring or did you use the old style black linear potentiometer which mounts on a teflon block and the wires are soldered directly to the potentiometer?

serviceman
10-06-2011, 02:27 PM
the new style of potentiometer

Jason NH3
13-06-2011, 03:12 PM
The old style sensor was a 1-5 VDC potentiometer, the new style sensor you have installed is a linear position indicator that outputs a 4-20Ma signal I believe. Go to session 2 or 3, then go to calibration , select capacity/ volume, then under signal source or type you can select from a 1-5 vdc, 4-20 Ma, pot, and a couple others. If you select the 4-20Ma then do an auto calibration you should be good. These micro's are a pain in the butt!

serviceman
13-06-2011, 08:21 PM
I was reviewing all the settings and saw that does not show the number of steps to the potentiometer