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No pod required, single serve coffee brewing system with built in frother. Coffee drinks that can be made hot, iced, or other specialties and from a one cup serve to multi-serve. This device can be identified by its model number CF111 30.

Ninja coffee maker suddenly does not recognize the Tea brewing basket

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Out of nowhere, my Ninja cp301 (similar to the unit I selected for this post) does not recognize the tea brewing basket. When I place the orange coffee brewing basket in the unit, it works fine.

Steps I’ve taken:

  • “Burped” the unit by turning it upside down and lightly striking it with the palm of my hand.
  • Cleaned the unit with a paper towel. Removed a lot of buildup from where the hot water drips down into the brew basket.
  • Cleaned the tea brew basket and examined it for damage
  • Consulted the owner’s manual for troubleshooting tips

Symptoms:

When I place the tea brewing basket in the unit, the machine’s lights do not indicate “Tea”. Pressing start, on any setting, causes 5 beeps and both the Tea and Coffee light indicators flash. (This is also what happens with no brew basket in the machine)

The coffee brew basket works fine. The machine just suddenly stopped recognizing the tea brew basket for no apparent reason. I had just used the machine to make tea about 3 hours before I noticed the failure.

My question:

How does the machine “know” which basket is inserted? There is something about my tea brew basket that isn’t triggering the proper sensors or something. I doubt running the cleaning function will help, but I am trying that next.

I would greatly appreciate any help or advice on how to get things back in order.

Thanks,

Jason

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I have the opposite problem. Mine doesn't recognize the coffee filter holder. I even tried a brand new filter holder. So frustrating when all I want is a cup of coffee.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

Tony Rigby, any idea how the unit differentiates between the two baskets? I'm at a loss for answers to that question.

I did find replacement baskets on amazon, but I haven't purchased one. Maybe that's a solution, but I've taken to just using the coffee basket on "rich", 1/2 pot setting, to make tea.

I use 3 bags of Lipton decaffeinated tea (from Sam's Club) and brew into a large plastic "Super Big Gulp" cup. I turn off the hot plate, of course. I just pour that brew into a large plastic tea jug (an empty Peak brand tea jug from Walmart, 1 gallon) and it tastes fine. I don't have a very sophisticated pallette, but it doesn't taste like coffee or anything to me.

Perhaps you can experiment with the tea basket and paper filters and share your results for making coffee? Or if you buy a new basket, I'd love to know if it fixes your issue .

Jason

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Sorry, I forgot you mentioned trying a new filter holder. Did you buy a new basket and filter, or just the "holder", as you mentioned?

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The new filter holder doesn't work. I did run the clean cycle twice also the altitude calibration twice. It seems to be working for now. Time will tell.

Not sure how it differentiates between the two. The only thing I can see is there's a deeper hole on the bottom of the tea filter holder.

I've spoken to customer service twice a soon to be third. They aren't very much help..

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There are actually quite a few differences in the two filter holders.

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Tea Basket not recognized. Flashes Coffee Tea. Slight disassembly of Top showed the wires for the Tea magnet switch located in the top of maker pinched. Over time the wires broken internally. Was able to trace both the Tea and Coffee wires (both Red / Black) from the top of maker to the panel. My permanent solution was to place a toggle rocker switch on top shoulder of the maker body , snip the wires leading to the magnet switches in top of maker, and attach to toggle switch. Rocker toggle switch now used to select either Coffee or Tea. Wife says it should have been made like this .. No more magnet issues now or in the future. We simply love the quality of tea this maker produces. They just got carried away in the design.

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Lucky wife! I’ll be paying to replace mine with the same issue today.

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Placing a strong magnet on the top of the machine above the back of the basket will lock it in either coffee or tea mode depending on where you locate it.

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We noticed a small magnet fell out of our basket which caused read issues. If you find the piece, replace it in the basket, or as mentioned, you can tape a small magnet to the black square area on the basket. See photos. This fixed CP307. https://imgur.com/a/EekC3bd

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I finally figured out how to hack the failing magnet. I placed a strong magnet on top of the coffee maker in the place where the coffee magnet would be (see picture).

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The magnet hack fixed my ninja coffee/tea lite staying on.

Thanks William

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You do not know how long I looked for mechanical switches. Didn't think to check for magnetic ones. This is brilliant. Lets me reuse pieces from other types of Ninja coffee makers so I can always have one in the dishwasher and one in the coffee pot. Just keep a magnet by the machine.

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Sorry to hear that. Been working perfectly for me since I posted to this thread. I switch to a different basket every other week so use this often. The magnet I use happens to be very strong. Wonder if the strength of the magnet matters.

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I finally found a fix!!! Buy a new coffee maker and throw the old one in the dumpster.

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Errr, the magnet trick works perfectly.

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Not for me. It switches to the tea settings, but the “Tea” display does not come on, so I can’t use it. Very frustrating.

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Yup, the magnet trick does not always fix it. It worked for a day or so, and now the coffee light wont come on at all. I can switch it to tea mode with a magnet but it will not display “coffee” any longer and it blinks “coffee/tea” 3 times when i attempt to brew. Just a heads up.

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The magnet trick is great, until it’s not. Fixed mine for a day or so, and now acts like the magnetic switch isn’t working properly. I can switch to tea mode just fine with the magnet, but i can not switch it back to coffee no matter what i do. I can even get the display to not say “tea”, but it’s blank and doesn’t display “coffee” either and when i attempt to brew it blinks “coffee/tea” 3 times and then nothing happens. Just a heads up for everyone thinking that magnet trick is some be all end all fix. It’s not at all.

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The magnet 'fix' has been working well for me the past several weeks. I use a rather large magnet (5 ounces) so that might make a difference.

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Buy a new coffee filter holder from ninja for $15. It solved my problem.

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Jason Bray crwdns2934231:0crwdne2934231:0
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