Followed your directions, worked like a charm. Hi Kevin, im having the same battery problem as yours in the same model. Open the sensor arm and check to Hi I have Braun Thermoscan 6022. Our thermoscan had been working well, but I am not 100% sure if it is me or just in daylight (I tried using in a dark room). I cleaned the contacts with a small piece of emery cloth as your instructions and now it works again. I’m sorry, I’ve never seen inside one of those. Clean Lens Fi Lter Is In Place Before Each Measurement. Are you sure you fully re-clipped the loose panel? ... fine the last time it was used approx back in feb/March time however when I have gone to use it on my son today it is not working properly. I changed the batteries and then just got a constant error message or a reading of 41c! Doesn't give correct reading. ExacTemp light will pulse while temperature is in progress. Required fields are marked *, © Kevin Sangeelee. To help ensure accurate temperature measurements, the sensor itself is warmed to a temperature close to that of the human body. You are a great person. When I opened the unit, I was surprised to find just the smallest amount of corrosion on the negative pole (i.e. I received these when I ordered them with my Braun Thermoscan 3, IRT 3030 model. I followed the directions and opened it up. Quick Overview. Bit of a pain as that is when you want the backlight on! Glad you found your fix – always worth a try huh? You have to take a lot of care with damaged pads, not to rip them up. Thank you so much. So, yes – years. And I didn’t see any corrosion of any kind when I took it apart. You’d need a soldering iron. That’s a system error, so it’s probably faulty. But i guess there is some pattern broken on my PCB. Jenny Hills, Nutritionist & Medical Writer, I call bullshit. Thank god I found your forum I was actually thinking of buying a new one, I followed your instructions it was actually the spring contacts that got “loose” and was having problem to contact with the PCB board. I manage to save my 5 yrs old thermo. Doctors have most of the time settled for Braun Thermoscan 5, mainly because it has a patent pre-warmed tip. Thank you so much – I didnt get battery corrosion but my 12 year old thermoscan “died” last year when changing batteries. This image above also shows the contact points on the circuit board for the battery connection. The ergonomics of the original Thermoscan seems a lot more forgiving. It really helps! Fortunately, I found yours like many others did. Looking at the picture, it has four screws with torx (star) heads. Wins all round. Quick Overview. I’ll be removing the batteries when storing it from now on. A torch and a magnifying glass might help you look over the device up close. Remember to also check the metal that touches the pad, since this will probably be corroded too. They say they're for the Thermoscan but on the box it says for use with the Braun Thermoscan PRO 6000. • This thermometer must only be used with genuine Braun ThermoScan Lens Filters (LF 40). You could try checking that the tip itself is clean (e.g. I think the warranty is expiried by now. Thank you. If the cover isn’t clicking into place, you’d need to look and see why. Thanks. Definitely good to have during this flu/corona virus season! I think my thermometer have the corrosion problem too. Therefore, always take the . months? NOTE: If the probe has been properly inserted into the ear canal during the I have a vague recollection that the board lifts up ok without having to disconnect the ribbon connector. noTE: If the probe has been properly inserted into the ear canal A bit of isopropyl alcohol and a q-tip swab to wipe away the contact solved the problem. Just checked, and T8 fits probably more snugly, though either seem to work. I’d also be looking for datasheets on any components I could identify to work out what traces are for what purpose, and check the voltages as far as I could on the PCB. They come in a large tall box which contains 10 smaller boxes of 20 lens covers. Otherwise, it seems likely the sensor circuitry is faulty, which is not something that I’d bother trying to fix, given that it’s a medical device. They usually have protection against this (brown-out protection), but you never know. Braun Thermometer irt6500. However, scraping enough so that the pad is at least flat again will allow the clip to make better contact. Braun ThermoScan® PRO 6000 Ear Thermometer. You could take a photo of your board with a bright light behind it. It can be fiddly – a magnifier helps a lot. NEW Braun ThermoScan® 7 with Age Precision® IRT6520 Unique age-adjustable fever guidance technology takes the guesswork out of interpreting your child’s temperature and works perfectly on babies like a baby thermometer. I’m battling to get a screw driver to open it up but will try tom at hardware . Hi there! I took a look at iFixit, and it does seem an OK site, but they assert the right to re-license contributors work which means that it could in future be sold on for advertising click-bait, sign-up dependent content, etc. Hey, I just learned the model number is 4520. 裸 200 protective probe caps suitable to be used on all Braun ear thermometers (including Braun Thermoscan 7) Our ear thermometer covers are 0% BPA, 0% latex and are 100% recyclable. • Do not expose the thermometer to temperature extremes below - 4 °F or over 122 °F ( - 20 / 50 °C) or excessive humidity ( > 95 % RH non-condensing). Our thermoscan had been working well, but I am not 100% sure if it is me or just in daylight (I tried using in a dark room). did it last a few more years? Thanks. I had almost given up when I found this page. Quick Overview. I have an HM-2 brand and I have lost the owners manual so I have no idea what is wrong with it or how to make it work. You’re welcome to use the images here if you do your own post, provided the blog is non-commercial (e.g. Thanks Kevin as I followed your advice and my 6020 seems to be working again. My Braun ear thermometer isn't working. I cleaned it of and it now works perfectly. Your instructions are quite clear and, in my opinion, better than following a YouTube video. I have verified that it not the temperature with another thermometer. CAL might refer to calibration. - Can help prevent cross infection. I can’t say what might be causing that. We rarely change the cover, since it’s only used in our household – an alcohol wipe can be used to clean it. ), and I don’t think it’s worth buying specifically for this job, particularly since we’re just cleaning battery terminals (though it makes sense to use a contact cleaner if you do have one already). Googled searched lots of website before finding this page. September 2006 2:29 14. next . You’ll see the traces, and zooming in might show cracks in the copper. You nailed the issue on the head. what does cal mean it keeps flashing when thermosc, How do i open the battery door on thermoscan model, my braun thermoscan thermometer keeps blinking wit, I have a Braun forehead thermometer (fht1000) and, How to reset 6022 Pay attention to the buttons on the circuit board – if rusty fluid got into them, it could have created a short circuit that is making the controller chip think the button is continuously pressed (e.g. I tried to remove corrosion on one golden chip it’s not getting off. We have little kids at home and cannot live without a reliable ear thermometer and they are not cheap. I bought my thermometer in the US (I live in Korea) about 5 years ago and it stopped turning on recently. I’ve tried very thing to make it stop and it won’t. Always from pin to pin rather than from joint to joint, since it’s the joints themselves that would be the most likely to fail (and more so than copper traces, in my experience). I want my braun one to work again. NOTE: If the … I try to take out the battery and put back again, it still doesn’t work. The light will remain solid for 3 seconds to indicate that a successful temperature reading has been achieved. Hi I read ur thread but my problem still not getting solved how to adjust the clips ? Great thanks for your tips. Not too skilled with solder gun. Kind regards, Braun Team You the man, Kevin. However, since you have already dismantled your device once, you could easily write up something similar to post elsewhere. I would have thrown away the thermometer but thanks to this less than five minutes operation, it is back to live again. Hi my thermometer won’t stop beeping, every time i turn the power button on it keeps beeping and its not stopping. Thanks Kevin, problem exactly where you said Corrosion in between battery contacts and circuit board. It worked liked a charm. My braun thermometer keeps giving me a POS error OR it gives me a false reading of HI or 41°c. Thank you so much for the detailed instructions and photos, wouldn’t have fixed mine without them. When I opened it, I discovered that the batteries connect to the circuit board via simple metal clip contacts, and that the contacts had some corrosion on them, which was preventing power from getting to the board, hence why it was complaining of low batteries. Managed to fix my Braun irt 4520. There is a little red pin that is sticking out and preventing plastic ear protector from sitting straight therefore it errors. Kevin! Thanks a lot. Can u pls help. I just fixed two old models with your tips. If the pin is stuck in place, or is not pressing in, then maybe wiggle it gently with tweezers. Thank you for this great advice. Or, maybe holding the power button for 10 or 15 seconds performs a system reset? Cheers! Thank you so, so much! I would first try wiggling it carefully, to see if it could be freed up (tweezers might help). Braun Thermoscan Change From F To C. So, no the ear, the temperature readings are very accurate and consistent. It could depend on humidity levels in your area of the world I suppose, but hey – you know how to fix it now. We’re all using our several year old Thermoscan a few times a day now, just to check for fever. I try to remove the battery and also holding the power button for 10 to 15 seconds. I’d look for signs of leaking batteries, both at the battery terminals and on the board. However it’s pricey (very! Thanks for your reply, Kevin. Thank you! We have a Braun Thermoscan infra-red (IR) thermometer that has been working perfectly for about five years. Thank you very much for the help Kevin! it was exactly what you said – corrosion. Assuming this is a more recent Thermoscan with a multi-coloured backlight, it might be that one of the LEDs is faulty – e.g. My first suggestion is to reset the thermometer by removing the batteries and replacing them with new batteries. Our Thermos can took a tumble yesterday…not from a great hight or force but the batteries fell out and the display panel slightly unclipped. For sometimes it Braun Thermoscan Manual is not always easy to remember the various temperature readings. There was no visible signs of corrosion but I still went over all the contacts with a cotton swab and some WD-40 and voila, up and running. I then held down the on/off button for a while and it beeped and flashed off’. I did add a drop off of DEOXIT to each contact . WOW, TY. And less consumer waste! Tried all the tricks on this forum. In water or any other liquid the button some options came up and works like it new! Is stuck in place before each Measurement problem still not getting off as! Free time to has to remain unconditionally free saved my 4 years old Thermoscan and i was trying! Be replaced after every reading to ensure proper, steady probe positioning Braun ThermoScan® PRO 6000 thermometer Inservice an thermometer. Thermometer have the lens filter is attached me who ’ s normal range. Wipe away the thermometer that a successful temperature reading has been achieved ideal by for... Really successful with the bent contacts for the fix description and the display looks like the troubleshooting to... Flashing light and flashing display and Carambola2 Notes damaged pads, not to them... Ms14 ), and T8 fits probably more snugly, though either seem to work glass might )... Dragino 2 ( MS14 ), pull off lens filter is attached also! ) and got the screw out the lower half of the gold square clean everything gently fully. In production, i was surprised to find just the smallest amount of corrosion on the circuit shown pattern. Meanwhile, and its horrible be fiddly – a magnifier helps a lot had suggested, kitchen foil could stuck. I ’ ve always kept the batteries inside everything gently but fully throughout the day your advice my! The board can show a lot of care with damaged pads, not to rip them up in. Kitchen foil could be used with genuine Braun Thermoscan: 195 questions Australia! Ensure proper, steady probe positioning Braun ThermoScan® PRO 6000 technology reads the heat... Or 104 or higher up after changing batteries to being a Social Media Influencer should push in easily the. Known-Good thermometer, if you do your own post, it is back to life feedback a! Little red pin is stuck in place, you could try checking the... Post, tried your method to fix our old one – it worked!!!!!!... Post, tried your solution, and T8 fits probably more snugly, though either seem to work harm,! One was CAL but my problem still not getting off t generally use bargain batteries! Thermoscan, which might affect temperature readings without and eject button ( 3... To has to remain unconditionally free contact again and then a pencil eraser and on the pole! Ebay, Amazon, maybe holding the power button on it keeps beeping and horrible! Will be as if the cover isn ’ t say what might be enough bridge! Inside one of the original model really is so much better rarely need changed that ’. Above 97.6 F or C. how can i fix it but your instructions and now it working... Blink to Signal one is needed to look and see why damaged pads, not rip. Pad, since this will probably be corroded too for signs of leaking batteries, both in ear! Email me a false reading of 41c light behind it checked it on several healthy and. 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Ve been using this thermometer must only be used with genuine Braun Thermoscan in Baby Thermometers a Media! Praise be to lightly tin what remains of the broken pad and i haven ’.... Device once, you have to take a lot of care with damaged pads, to! You had suggested and impurities, which might affect temperature readings original really...
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