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Start unit without ph probe attached?
Posted: Tue Oct 09, 2012 4:08 pm
by scootscomputes
Hello, Bran Newbe. Quick question. Just rcvd My RA. Want to start it up. Can I start the unit without the Ph probe plugged in? Just want to start it up. Look at temp. Play around for a while...... I have no Ph buffer. Or should I plug it in but not remove from shipping solution? Thanks
Re: Start unit without ph probe attached?
Posted: Tue Oct 09, 2012 4:09 pm
by rimai
You can use it with or without...
Re: Start unit without ph probe attached?
Posted: Tue Oct 09, 2012 4:10 pm
by scootscomputes
wow thanks Roberto. I'm excited....
Re: Start unit without ph probe attached?
Posted: Tue Oct 09, 2012 4:40 pm
by scootscomputes
Heres what I have.power to relay unit. cable fm relay to controller attached. Temp probe connected. Controller screen shows blank graph. T1 temp 76.5 Ph 8.51 T2 error DP17. T3 error ap18. shows 8 relay status lights red or green with various relays turning off and on. Joy stick has no effect on screen.
Re: Start unit without ph probe attached?
Posted: Tue Oct 09, 2012 5:02 pm
by rimai
Everything looks good.
If you want to know more about the preloaded code, download the user manual.
Press the joystick to access the menu.
Re: Start unit without ph probe attached?
Posted: Tue Oct 09, 2012 5:04 pm
by scootscomputes
The Joy stick doesn't move the screen...
Re: Start unit without ph probe attached?
Posted: Tue Oct 09, 2012 5:05 pm
by rimai
There is nothing to move. There is only one screen.
If you press it, you can access the menu.
Re: Start unit without ph probe attached?
Posted: Tue Oct 09, 2012 5:07 pm
by scootscomputes
Ok Press it down. I was moving it in the down direction. Sry