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08/12/2014, 01:21 PM | #1 |
Registered Member
Join Date: Apr 2005
Location: Western South Dakota
Posts: 59
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3155 ATO error lights
My controller stopped functioning. If I power cycle it it appears to start-up correctly, then when the pump should be turning on all the lights go off. 10 seconds or so later the "Too Low" and "Too High" lights flash red and it beeps continuously. I tested the float valve and hear the relay clicking, and tested the pump with a 9v and it works fine. Im not sure how I could test the optic sensor.Anything else to try, otherwise how can I send in for warranty? Unit was bought new in 7-1-13
Thanks! |
08/12/2014, 02:09 PM | #2 |
RC Sponsor
Join Date: Apr 2000
Location: Austin Texas USA
Posts: 35,785
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This is likely either water damage or a bad processor (program erased), I would just send it in. I would just need the controller and attached sensors and a note with return address and phone number
Tunze USA 305 Victor St Austin, TX 78753
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Roger Vitko Tunze USA "He's for every one of us, stands for every one of us, he'll save every man, woman and child in a mighty Flash!" Current Tank Info: 210 gallon planted tank with Altum Angelfish |
08/29/2014, 12:54 PM | #3 |
FUP&A Member
Join Date: Feb 2005
Location: Hartford, CT
Posts: 5,904
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Don't mean to hop on but my unit does the same exact thing. I unplug it Almost every other day. I love this ATO it was the best purchase I ever made to stabilize my tank since I evaporate about 5 gallons a day. My unit unfortunately is about 2-3 years old. Is there any remedy for me or am I stuck unplugging every other day. Please help. Thanks
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180 gal RR w/90 gal sump/fuge, Bubble King skimmer w/red dragon pump, 2 MP40QD, ATI 60" Power module 8 bulb x 80w fixture w/2 reefbrite XHO, Apex Lite controller, Vectra L1 return, Tunze osmolator ATO Current Tank Info: 180 gallon reef ready w/ 90 gal sump |
09/02/2014, 12:03 PM | #4 |
RC Sponsor
Join Date: Apr 2000
Location: Austin Texas USA
Posts: 35,785
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If I can't repair it, I would discount a new one. Please send it in. Include a note with your return address and phone number.
__________________
Roger Vitko Tunze USA "He's for every one of us, stands for every one of us, he'll save every man, woman and child in a mighty Flash!" Current Tank Info: 210 gallon planted tank with Altum Angelfish |
04/03/2015, 10:27 PM | #5 |
FUP&A Member
Join Date: Feb 2005
Location: Hartford, CT
Posts: 5,904
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Finally took my ATO offline can I still send it in
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180 gal RR w/90 gal sump/fuge, Bubble King skimmer w/red dragon pump, 2 MP40QD, ATI 60" Power module 8 bulb x 80w fixture w/2 reefbrite XHO, Apex Lite controller, Vectra L1 return, Tunze osmolator ATO Current Tank Info: 180 gallon reef ready w/ 90 gal sump |
04/06/2015, 10:13 AM | #6 |
RC Sponsor
Join Date: Apr 2000
Location: Austin Texas USA
Posts: 35,785
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Yes, include a note with return address and phone number-
Tunze USA 305 Victor St Austin, TX 78753
__________________
Roger Vitko Tunze USA "He's for every one of us, stands for every one of us, he'll save every man, woman and child in a mighty Flash!" Current Tank Info: 210 gallon planted tank with Altum Angelfish |
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