7094 issues-

[jcono]

Hello-

I am trying to set up a couple of 6100's with my 7094 controller. Both pumps power up when connected to input #8 and #10, and respond to the power settings of rotary knob "b". However, they won't switch to the settings of rotary knob "a". Switch is set to "pulse" and I have played with the pulse rotary knob but no changes.

Might I be able to easily open the case of the 7094 to look for loose connections, dirt, etc.? I removed the 4 screws from the back but case doesn't open very easily- can I just pop off the white knobs?

Thanks for your help, Roger!

Jan

 

[rvitko]

Usually the cause of this will be a shorted photocell connection or the photcell is connected and in a dark location. You just need to pop off the knobs to open it. A tip on this, turn all the knobs fully clockwise or counter clockwise before you do so, it makes it much easier to reinstall them correctly.

 

[jcono]

thanks so much Roger!

I was able to get the cover off. I do not have a photocell; is there a way to override or fix the photocell by myself if it is shorted?

thanks!

jan

 

[rvitko]

Typically salt creep has shorted it out and you would just use contact cleaner and compressed air to clean the socket.