MP40w red/white flashing light?

[oscarslr]

The manual indicates "upgrade error" anyone have experience with this? Also will the dry side ever diminish in power as it gets older? Thanks

[themucsel]

I had the same thing happen last week with my MP40w es. I looked back and found a thread for the fix and it worked.

Hold down mode (pump blinks white)
Hold down mode/set (pump blinks yellow/white)
Cycle power to the pump by unplugging and replugging it in.

[EcoTech Marine]

If it's flashing red (no white) then the steps above will correct it. If it's flashing red/white, this refers to an upgrade error and I'd give our CS a call at the number below.

The dry side will not diminish in power over time.

[Fireworm]

This fixed my MP10. Thanks for posting stuff like this, I tried to call the customer service line when I got home and found this, but they were already closed for the night. This helps me alot. Thanks again guys. I can't wait to get another tank so I have another reason to get another MP 10