NEED HELP WITH MP10

[Cujo#31]

Originally Posted by rusty shackleford

Try holding the mode button , does it respond at all ?

Ya.....it responds by flashing red/green. I just did hard reset again by switching board to other side and still nothing

[rusty shackleford]

So you're saying that from the time you plug it in , right off the bat it's red/green and will not respond to anything ?

[Cujo#31]

Originally Posted by rusty shackleford

So you're saying that from the time you plug it in , right off the bat it's red/green and will not respond to anything ?

I get one, maybe two cycles of red green yellow (in that order I believe) then right to red green. Even if I'm holding mode and set buttons when I put in power supply it does not respond at all. Conversely. If I hook the "faulty" circuit board to the other side...perfect function. The wet sides each work perfectly on the right side. The circuit boards work perfectly on the right side. The left (origins fault side( has the NEW dry side... and still jack squat

[Cujo#31]

I can't imagine J&L would have sold me a brand new malfunctioning unit

[Cujo#31]

I'm going bloody insane. This should not be that difficult. I'm up at 4 am so gotta crash. When I get home, just for the sh#ts and giggles of it I'm going to take the old, functioning dry side on the right, and swap it with the new, malfunctioning side on the left. That is the ONLY thing I haven't tried.

[rusty shackleford]

When you're doing the reset are you doing it on the tank coupled with wet & dry sides together ?

[Cujo#31]

Both ways. Coupled together dry, aligned and in functioning position on tank......

[rusty shackleford]

Try taking the unit off the tank , with the wet side off & far away

Plug it in then hold down mode button , it should start flashing white on the dial

If it does hold down mode & set at the same time

If it starts flashing white & yellow unplug the power cord from the drive box wait like 2 seconds and plug it back in

Good luck

[madkeenreefer]

I had same error red/green arrive on the mp10 for my salt mixing station last night.
Found some corrosion on the power conecition pin driver side.

Cleaned it up and good to go.
HTH