Noticed my water was looking a little odd today, so i went out to check the Poolpilot and saw the red light was blinking - Purifier Off, Check Flow. So i turned the system off, pulled out the dirty union screen, cleaned it, then turned it back on. Light still blinking - 'Low Amps - Check Cell'. Ran the test pool pilot and it came back saying 2800ppm, ~29v, .8amps. Turned everything off, opened up the panel, all look ok. Closed it up, turn it on and turn it on Boost (it was already at 100%, so i dunno if that did anything) - but i go back inside, come out 20 minutes later and now it tests at 27v, 4.5amps, but is saying I need to add 250lbs of Salt as my Salt reading is 0ppm. Checked/Re-seated all the connections, looks fine, but the Purifier is still off and it thinks i have no salt.
Had my water tested over at Pinch, came back at ~ 3000ppm salt, all the other levels looked fine, but has 0 chlorine.
Any idea what might be going on here?
9000 Gallon Pool
Cell is probably 3-5 years old (was installed in 2005-2006 by previous owner, not sure how many cells they went through).