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04/18/2019, 09:30 PM | #1 |
Registered Member
Join Date: Aug 2015
Posts: 161
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Tunze 3155 flashing "TOO LOW"
Hello, bought the ATO 2+ years ago. The product stopped working properly after disconnecting and reconnecting power during routine water change.
Here is the sequence: Power on beep --> solid orange "PUMP ON" 10 seconds (pump is working and water coming out) --> flashing "TOO LOW" (pump turns off forever) I have tried cleaning the sensors but submerged or not I get the same sequence. I do get a light indicating when it is level or too high however. What can I do please thank you.
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60g cube & 28G sump. 50lbs rock, 30lbs sand. Aqua C ev 120 skimmer. mp10 & tunze powerhead. Kessil A160WE & 360W. Mini Reactor carbon, cheato. bioceramic media. ReefKeeper lite. start 08/31/15 Last edited by cheucklate; 04/18/2019 at 09:37 PM. |
04/19/2019, 09:20 AM | #2 |
RC Sponsor
Join Date: Apr 2000
Location: Austin Texas USA
Posts: 35,785
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If it is only too low, the controller lost its programming and if you send it in I can reprogram it, usually a power surge is the cause and this can happen if many devices are switched on at once. If it is too low and too high, that is the water damage indicator, a common cause is the power supply tip gets wet and is plugged in wet, usually minor water damage can be repaired.
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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 |
04/19/2019, 02:45 PM | #3 |
Registered Member
Join Date: Aug 2015
Posts: 161
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thank you, can you provide address for me to ship to reprogram.
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60g cube & 28G sump. 50lbs rock, 30lbs sand. Aqua C ev 120 skimmer. mp10 & tunze powerhead. Kessil A160WE & 360W. Mini Reactor carbon, cheato. bioceramic media. ReefKeeper lite. start 08/31/15 |
04/22/2019, 08:18 AM | #4 |
RC Sponsor
Join Date: Apr 2000
Location: Austin Texas USA
Posts: 35,785
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I only need the controller with attached sensors. Include 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 |
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