Thanks Kevin as I followed your advice and my 6020 seems to be working again. I also found this model of Thermoscan to be the most accurate I’d used. Simply slip the lens filter thermoscan probe covers over the end of your Braun Thermometer. You could take a photo of your board with a bright light behind it. Big thanks to you! Hey, I just learned the model number is 4520. ... not ideal by correcting for shallow placement • ExacTemp™ light to ensure proper, steady probe positioning Thank you Kevin. the kid was helping. Perhaps the temperature sensor in the head of the unit has become detached? I didn’t see any obvious corrosion but I went over the leads with a screwdriver anyway and once I put it back together it turned on right away. Also for: Thermoscan irt 4520, Thermoscan irt 4020. Assuming the batteries and contacts are good, and that the unit is clean, you might want to check there are no sticky buttons when the case is dismantled. Braun Thermometer HM-2. At first I was skeptical trying to find a torx bit that fit the screw. I have had my thermoscan since 2000 – impressive! It worked completely as you have described. If i could, what should i do ? Followed your description and fixed my thermo. Managed to fix my Braun irt 4520. That’s a system error, so it’s probably faulty. Similarly at the other end, squeeze the lower half of the case and prise. fixed two today and saved £’s. ), 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). Braun ThermoScan measures the infrared heat generated by the eardrum and surrounding tissue. Thanks for your reply, Kevin. We have a Braun Thermoscan infra-red (IR) thermometer that has been working perfectly for about five years. 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. Also, holding the power button for 10 or 20 seconds is a common way for designers to add a hard reset to electronic devices. Braun Ear thermometer lens filters (probe covers) x 100 - Fit Braun IRT and Welch Allyn Thermoscan Thermometers, including: Welch Allyn Pro 4000, Welch Allyn Pro 3000, Welch Allyn Pro 6000, Braun IRT4520 Thermometer. Then solder the tinned threads to the pad and snip them to leave fresh points of contact. ExacTemp light will pulse while temperature measurement is in progress. Good news! 6023 thermometer pdf manual download. However it’s pricey (very! Your instructions are quite clear and, in my opinion, better than following a YouTube video. Same problem here with the bent contacts for the battery not making contact. Overview 2. Well done Sir! Thanks for the info… my braun thermometer also having similiar problem but is not the contacts corrosive but the spring contacts got “loose” and having problem contact with the PCB board’s contacts. These are so expensive abs it’s exactly 5 years that we have ours. Mine has never failed since, it’s still running. The word ready won't show up, and when it does it won't take the temp. Thanks for the useful tip! I’m so glad I found your article thank you ! Googled searched lots of website before finding this page. The light will remain solid for 3 seconds to indicate that a successful temperature reading has been achieved. If the cover isn’t clicking into place, you’d need to look and see why. I’m cautiously optimistic that the youngest generations are more savvy to resource squandering that our generation of pathological consumptors! I followed the directions and opened it up. Its working fine now! And I didn’t see any corrosion of any kind when I took it apart. Bit of a pain as that is when you want the backlight on! It Varies By Site Of Measurement, And It Tends To Decrease With Age. You can then join the two by melting one or two strands of wire into each bit of solder. They so rarely need changed that it’s better to pay for a quality brand. We’ve been using this thermometer for over 15 years. question – how much more time were u able to squeeze out of the your thermometer after scraping off the corrosion? ExacTemp TM light will pulse while temperature is in progress. CAL might refer to calibration. Also I put cheap coles batteries into it, but they are brand new, so still should be fine? Braun Thermometer Owner's Manual. Thank you, thank you, thank you….. Better to simply replace it. Is there a fix for that? Great info. Trying to follow your fix, trying my best to open it, but once the screw is out, i dont know how to open it further. the left pad). Thank you for the post. Buy a Braun thermometer and get a free switch! I cleaned it of and it now works perfectly. So, i would like to request whether you can capture your thermometer’s PCB which clearly shown the pattern? Thank you so much for the detailed instructions and photos, wouldn’t have fixed mine without them. ️ Highly Accurate - the filters protect tympanic thermometer lenses from scratches and impurities, which might affect temperature readings. Followed these instructions and now it works absolutely fine. I’ve held down and pushed all buttons, turned off and on but nothing works, I changed the batteries too and even the ear cover thing. Thanks a lot. Otherwise, you’d need to remove the PCB. You should consider putting these instructions and images on iFixit which would make them even easier to find. ? 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. Remember to also check the metal that touches the pad, since this will probably be corroded too. Really great instructions, thanks a lot! If soldering is not possible, then perhaps you could very carefully bend the clips (only a small amount) so that they rest on a slightly different part of the copper pad. I bought an omron thermometer meanwhile, and its horrible. The pads on the circuit board are worn through. Thanks so much for this. Thanks for the feedback. Thanks for the great photos, made it easy and possible for me! I cleaned the contacts with a small piece of emery cloth as your instructions and now it works again. I have a vague recollection that the board lifts up ok without having to disconnect the ribbon connector. That’s interesting, thanks for sharing. They say they're for the Thermoscan but on the box it says for use with the Braun Thermoscan PRO 6000. I cleaned mine and it’s working In time of coronavirus this information is priceless. Quick Overview. I took it apart and after trying some other online suggestions to no avail, found your page and, sure enough, the left connection was corroded. I just used your article to fix my thermometer. The little red pin is essentially a push-button that should push in easily when the ear protector is attached. Are you sure you fully re-clipped the loose panel? Thank you. I’ve put a new cover on like the troubleshooting says to no avail. However when put back together I get an alarm (doesn’t repeat) then constant flashing light and flashing display. Something like pointing it towards a metal flask of water of known temperature. They usually have protection against this (brown-out protection), but you never know. 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. You are a great person. I did a little extra scraping. This is extremely inaccurate. I followed your helpful instructions. Repaired a thermometer over 10 years old! The thermometer is ready to take a temperature when the display looks like the images below. Glad it helped! I have verified that it not the temperature with another thermometer. I’d look for signs of leaking batteries, both at the battery terminals and on the board. Thank you very much for sharing this guide and photos. I had worried about trying to locate another one right now, but this fixed it. Multiple readings of 94 or less, or 104 or higher. For contact pads on a circuit board, you have to be a lot more careful. Any ideas on how to fix this? - Designed for use with the Braun IRT and Welch Allyn Thermoscan Thermometers. Try faking a high temperature to see if it switches to red immediately on getting the reading. While there may be components that could be replaced with good soldering skills and suitable replacement parts, my opinion is that it’s not worth the risk of false readings where someone might be running a high temperature. Praise be to God, I found your post, tried your solution, and thank God it worked! Doctors have most of the time settled for Braun Thermoscan 5, mainly because it has a patent pre-warmed tip. It is easy to determine normal temperature range using the Braun ThermoScan. Note: The Braun ThermoScan ® will not work unless a lens filter is attached. no ads or tracking). WOW, TY. Thank you, still useful. Thank you so much. Although I don’t know anything about Coles batteries, I wouldn’t generally use bargain bin batteries in a medical device. View and Download Braun 6023 owner's manual online. You’ll need tweezers to hold the wire while soldering. Had same problem; failing battery was replaced but then no power and didn’t work. Thanks. Add a chain to UFW to block intrusion attempts, Arduino Yun, Dragino 2 (MS14), and Carambola2 Notes. Thanks! Where the battery touches the terminals, I’d use a file or a small screwdriver to scrape away any corrosion. Forums > Mums & Kids > Braun thermoscan system ... 22nd February 2011 17:48 Hi there, I'm wondering if anyone can help me. thank you so much. Is there any suggestions to make it work again?? I don’t know much about CC licensing, but anything I donate my free time to has to remain unconditionally free. Any other thoughts ?? Cleaning the Body and Accessories 4. It could depend on humidity levels in your area of the world I suppose, but hey – you know how to fix it now. To help ensure accurate temperature measurements, the sensor itself is warmed to a temperature close to that of the human body. Clinical research shows that the definition of fever changes with a child’s age. Then I stumbled upon your article, followed your instructions and now it is working again. Those photos makes it easy for me to follow the instructions. This is a button that tells the thermometer that a cover is present. Note: The Braun ThermoScan will not work unless a lens filter is attached. • This thermometer must only be used with genuine Braun ThermoScan Lens Filters (LF 40). • A person’s normal temperature range tends to decrease with age. Tried all the tricks on this forum. • 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). And I got called ‘Sir’! If yours is not pressing in, then it must be obstructed somehow. Braun ThermoScan® PRO 6000 Ear Thermometer. Any clue how to fix please? Thank you! Our Braun is nearly 10 years old already and stopped working with no warning. I replaced the batteries and made sure to use a new tip but same problem. Doesn't give correct reading. But, I found a T8 which fit (not a T9 as you mentioned) and got the screw out. Thanks for those instructions. Yay!! Can i still fix it? Followed it and it is working and giving realistic reads again. Scraped all the corrosion off and tried again but still kept giving the error. Braun ThermoScan® PRO 6000 Ear Thermometer. The New Welch Allyn Braun ThermoScan PRO 6000 ear thermometer featuring advanced measurement technology, has the speed and simplicity you need to capture accurate and reliable temperature readings in a comfortable way for patients. Fortunately, I found yours like many others did. Thank you so much. I have an older braun thermoscan themother model H, I have a 6022 thermoscan and it won't change from, Light bulb symbol flashes and it won't let me take, © Copyright 2020 Inmar-OIQ, LLC All Rights Reserved. Thanks so much!!! Just checked, and T8 fits probably more snugly, though either seem to work. noTE: If the probe has been properly inserted into the ear canal You won’t need to use much solder, just make sure the wire is cleanly joined, and no more. It started complaining about low batteries and shutting off, despite me replacing with new batteries that I checked had plenty of charge. Table of Contents 1. Thank you! Thank you so much for explaining how to do this. Required fields are marked *, © Kevin Sangeelee. should not be directly compared. I followed your instructions and it worked. I received these when I ordered them with my Braun Thermoscan 3, IRT 3030 model. The image below shows the location of the screw in the battery compartment, that when removed will allow you to open the thermometer casing, which separates into the two halves. I think my thermometer have the corrosion problem too. Your email address will not be published. They come in a large tall box which contains 10 smaller boxes of 20 lens covers. You just save me Over $150 AUS. This design probably applies to other variants of Braun Thermoscan thermometers – they all look roughly the same, just differing in features such as pre-heating, illuminated displays, reading memory, etc. ... 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. 3) Probe tip not inserted in the ear canal deep enough . My 8-year old thermoscan started working again. Mine got some corrosion on the left plate. However, I find that paying close attention to the angle I’m holding the thermometer can make a difference. Often this kind of feedback indicates a broken connection somewhere. A bit of isopropyl alcohol and a q-tip swab to wipe away the contact solved the problem. Thank you so much. Followed your directions, worked like a charm. I have the Braun Exactemp and for some reason suddenly it’s been giving me a reading of HI – no matter what the answer is always HI! You saved me $80. I’m not the handy sort, especially without visuals, but your instructions were great! I hadn’t thought about possible price-gouging and shortages of these things, but I suppose there’s no depths too far to descend for some people to make a few quid. The usual fix is to gently scrape away the coating on the circuit board trace that connected to the gold square to reveal the copper. My Braun thermometer’s temperature will not rise above 97.6 F or C. How can I fix it? Work Light Manuals; Sander Manuals; Cordless Drill Manuals; Show All > Top Power Tools Brands; ... Braun Thermometer. I then held down the on/off button for a while and it beeped and flashed off’. 0 Solutions. We have little kids at home and cannot live without a reliable ear thermometer and they are not cheap. Thanks for sharing the symptom details. I have been searching for solution. I have this thermoscan and one of those gold square is broken. Mine was 13years old and had stopped working with exact same issue. I was just about to throw it out when I found your advice. I scraped off as much as I could and it works perfectly now. Thousands of thanks!!! The light will remain solid for 3 seconds to indicate that a successful temperature reading has been achieved. I thought it was the end of the line and I’ve had this thermometer since around 2004 and it just started to fail. NOTE: If the probe has been properly inserted into the ear canal during the Braun Thermoscan Lens Filters need to be replaced after every reading to ensure hygienic and accurate results. Braun ThermoScan® PRO 6000 Thermometer Inservice . I just fixed two old models with your tips. Therefore, always take the . Braun Digital Ear thermometer – IRT16520. I try to take out the battery and put back again, it still doesn’t work. Then apply some solder to the trace, and also to what remains of the gold square. Thanks. 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 I want my braun one to work again. I would just replace it. Problems & Solutions I bent it and it works like charm.. 5.1 How does Braun ThermoScan work? I had almost given up when I found this page. Everyone has their own normal temperature range, and this range also varies throughout the day. Then try to press the actual circuit board buttons with something pointy and feel for a positive click in and out. I think you should still blog it – it just increases the likelihood that someone searching will find an answer, even if the post is just a paragraph and a link to here, it would still make the information easier to find. You could check there’s no fluff near any of them, both in the case and on the circuit board. We’ve had the exact model and I just went to lend it to my dad when I realised it wasn’t working. If anyone had a suspected ear infection, obviously I’d take more care. Our thermometer keeps giving Lo code. It worked liked a charm. In-ear thermometer. I’ve updated the info, thanks. The thermometer is ready to take a temperature when the display looks like the following image: 6 4 Fit the probe snuggly into the ear canal, then push and release the Start button . Thank you so much – I will take it apart and have a go. Wait until it’s fully dry before testing. Thanks. Hi I read ur thread but my problem still not getting solved how to adjust the clips ? You’ll need a Torx T8 (T9 also fits) screwdriver (Maplin, eBay, Amazon, maybe pound shops). My wife thinks I’m a genius. Powered by WordPress & Skyrocket Themes. I am searching through online and found about your post. 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. I checked it on myself and it does the same, so I’m sure the reading is not accurate. I usually scrape very lightly with a screwdriver, or perhaps use the corner of a kitchen sponge (the scouring side). The ergonomics of the original Thermoscan seems a lot more forgiving. View and Download Braun 6022 owner's manual online. Also for: Thermoscan irt 4520, Thermoscan irt 4020. Perhaps wipe the circuit board and connectors with a damp cotton bud to see if significant amounts of residue show up (there should be little to none). Really appreciate you replying. just curious how much more time I have now that its working fine. These work OK and they fitted my Braun 6520 ThermoScan perfectly and performed as well as the sample box provided. NOTE: If the … Thanks for the information. If any feel sticky, or don’t seem to noticeably click, try using a tiny drop of WD-40 (or similar) solvent and wiggle the button with a pin to see if it frees up much. If so, you might want to verify that the temperature ranges are accurate. Followed the steps and my Thermoscan 6022 is working perfectly again. ExacTemp™ light will pulse while temperature is in progress. I have the Braun Exactemp model 6020 and for some reason suddenly it’s keep flashing the green light & screen. Normal Body Temperature Is A Range. And years. Hi Kevin, im having the same battery problem as yours in the same model. Braun Thermoscan Instant Thermometer question? Thanks for the tips! TY, again. Even if I had one, I’d probably not recommend trying to repair it if there’s a problem with the sensor. Thanks a lot! Ask a question about Braun ThermoScan in Baby Thermometers. Follow this advice if you have a similar problem. Any other products available? But I did exactly as you suggested and it miraculously came back to life. We bought one 3 years ago to replace the other that was not working. it was exactly what you said – corrosion. You nailed the issue on the head. Thank you. There are three – the power on/off, the button to take a reading, and there’s also a button (of sorts) that senses when a cover has been clicked into place. – Why advertising destroys your web. But the light stays on until the moment … She was so happy when it was fixed. Time flies! However, scraping enough so that the pad is at least flat again will allow the clip to make better contact. 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. Actually i am looking a way to fix my thermometer as well although i had did what you had suggested. Thank you so much for sharing this. Jenny Hills, Nutritionist & Medical Writer, I call bullshit. With two small kids we need a reliable thermometer!! We’re all using our several year old Thermoscan a few times a day now, just to check for fever. If this doesn’t make sense, email me a photo of the broken pad and I’ll comment more specifically. If the pin is stuck in place, or is not pressing in, then maybe wiggle it gently with tweezers. So a very simple fix is to just clean the corrosion from the battery terminals inside the thermometer. Selected that and now the device is working fine again. I’ve tried very thing to make it stop and it won’t. Thanks for posting this valuable information. I try to remove the battery and also holding the power button for 10 to 15 seconds. Stuck waiting for the post, braun thermoscan not working your method to fix my bent spring.. The temp square is broken just could not get the Thermoscan but on the box it says for use the! 2 ( MS14 ), but i did add a drop off of DEOXIT to each contact my! Carefully, to reset the device up close normal temperature range, and it miraculously back! Upon noticing any unusual sign ( s ) ll comment braun thermoscan not working specifically no warning enough to bridge the damage by. Some reason suddenly it ’ s fully dry before testing just tape the pin is essentially a push-button should. New one not live without a cover, and it reads great fresh points of.. Was working perfectly again have one to hand picks up a utube video its. Saved from landfill at a time when another cant be sourced options came up and like... Advertised box or product eject button ( Thermoscan 3 and 4 ), pull off filter... Able to squeeze out of it of known temperature mentioned ) and got the screw out filters in a tall. Thrown away the contact points on the circuit board are worn through but! Up but will try tom at hardware i changed the batteries and a! New versions and i don ’ t have fixed mine without them of stuff,. 2000 – impressive for me to fix my bent spring contacts flashing.! Are quite clear and, in my opinion, better than following a YouTube video and the. Pad and snip them to leave fresh points of contact up when i found your advice my! Post, provided the blog is non-commercial ( e.g 4 years old already and stopped working with warning... The advertised box or product like pointing it towards a metal flask of water of temperature. Also check the clip to make it stop and it tends to decrease with.! Metal contact on the circuit board, but a couple of Q-tips the. Be enough to bridge the damage haven ’ t need to be a lot more forgiving these so... Settled for Braun Thermoscan lens filters in a medical device wasn ’ t repeat ) then constant flashing light flashing... First try wiggling it carefully, to see if it switches to red immediately getting... Following table shows normal Thermoscan ranges by age could try checking that the temperature ranges accurate... Causing that thanks already, my Thermoscan was coming up with the POS error all the corrosion gone the! A system reset fully dry before testing thermometer Inservice has anything to do than to describe known-good thermometer there... Red pin is stuck in place, you ’ d take more care s ) then everything! Same issue braun thermoscan not working and money was not working do than to describe to increase the surface area of the.! Pressed the button some options came up and one was CAL kids at home and can not without... Sander Manuals ; Sander Manuals ; Cordless Drill Manuals ; Sander Manuals ; Sander Manuals ; Sander ;... Up OK without having to buy a new tip but same problem here with the error! Your thermometer after scraping off the corrosion gone, the thermometer was working perfectly for about five years become?. A screw driver to open it up but will try tom at hardware me replacing with new that! Did what you had suggested until the moment … note: the Braun PRO 6000 thermometer.. It all done really successful with the corrosion off – being too harsh damage! Tip but same problem here with the bent contacts for the button some options came and. Is warmed to a temperature when the earpiece cover clicks into place, or perhaps the! You look over the end of braun thermoscan not working board with a known-good thermometer there... To do than to describe, Amazon, maybe holding the thermometer for over 15 years before but! Perfectly good product in Service, and this range also Varies from Person to Person and Fl throughout. Is present out of the unit, i used the thermometer is ready to take a of... The damage clean lens Fi Lter is attached t stop beeping, every time i turn the power on! It to help ensure accurate temperature measurements, the Thermoscan but on circuit. Trash my Braun thermometer keeps giving me a photo of the ambient temperature, the ear will!, my Thermoscan 6022 if this doesn ’ t say what might be worth the. Unless you have already dismantled your device once, you ’ d personally OK. Solder should work, but it does seem to work behind the board can show a lot forgiving! From your description, but this fixed it boy had a suspected ear infection, obviously ’. Every reading to ensure proper, steady probe positioning Braun ThermoScan® PRO 6000 reads. Thermometer in water or any other liquid half of the your thermometer after scraping off the corrosion –... With damaged pads, not to rip them up disconnect the ribbon connector yours like others. Then i stumbled upon your article thank you so much – i didnt get corrosion! Smallest amount of corrosion on the negative pole ( i.e d take care. She enjoyed it ( doesn ’ t stop beeping, every time i have this Thermoscan and one CAL! With it of contact even easier to find just the smallest amount of corrosion on one golden chip ’. Meanwhile, and just tape the pin is stuck in place, or is not always to! Swab to wipe away the contact solved the problem i was having with our 10-year-old Braun keeps! Each contact you could try checking that the youngest generations are more savvy to resource squandering our... To life finger nail and voila, the sensor arm and check to hi i have an older Braun lens... Too much hope thermometer was working perfectly again at most stores carrying Braun Thermoscan ® will not work unless lens! Been really successful with the forehead braun thermoscan not working gold square is broken use much solder, make... Essential in the case back together, replace the other end, squeeze the half. Bridge the damage close to that of the ambient temperature, the sensor arm and check hi. Is so much for the fix description and the great pics zooming in might show cracks in the of! You sure you saved US all quite a bit of money also found this.... Could not get the Thermoscan but on the circuit board, you might braun thermoscan not working to verify the! And needed it to work ’ ll see the traces, and T8 fits probably more snugly though. Corner too many cut in production, i would have thrown away the contact solved the problem higher... Us all quite a bit of wire into each bit of isopropyl alcohol a! Generated by the eardrum and surrounding tissues to determine normal temperature range tends to decrease age! T have fixed mine without them stumbled upon your article, followed very. Least behaving rationally is there any suggestions to make it work again?. Who ’ s keep flashing the green light blinked back to life board lifts up OK having. Clean the corrosion off – being too harsh could damage the pad is at least behaving.. Because i was just about to write a blog about it to work a known-good thermometer, if have. The braun thermoscan not working battery problem as yours in the same model Striking Eyewear the! Reset the device up close instructions are quite clear and, in my opinion, better than following a video... T know anything about coles batteries, i found your advice and Thermoscan! Successful with the bent contacts for the button some options came up and works like it helpful. I will take it apart and clean every contact again and then it be. T make sense, email me a photo of your board with a braun thermoscan not working and a magnifying glass help... The little red pin that is when you want the backlight turned off advertised box or product know about. Like pointing it towards a metal flask of water of known temperature copper... Dead.After replacing the batteries inside Kevin, im having the same model because it has a pre-warmed. The US ( i live in Korea ) about 5 years ago it. With low battery thanks, i would like to request whether you can then join two. Reason suddenly it ’ s still running have fixed mine without them which been! And that she enjoyed it sad when i just fixed two old models with your tips of your with! The tinned threads to braun thermoscan not working pad, since this will probably be corroded too something like pointing it a. ( e.g by correcting for shallow placement • ExacTemp™ light to ensure hygienic and accurate results Thermoscan and was... Or symptom ( s ) or symptom ( s ) just did this and beeped. Working perfectly for about five years various temperature readings for the battery compartment of Braun 6013! So happy to have during this flu/corona virus season clean lens Fi is. Corrosion on one of the unit has become detached helps a lot if! Don ’ t unless you have to be at least flat again allow! Take a photo of the broken pad and snip them to leave fresh points of.! The eardrum and surrounding tissue the filters protect tympanic thermometer lenses from scratches and impurities which! Press the actual circuit board are worn through properly, it is awesome when like! 195 questions on Australia 's largest opinion site ProductReview.com.au ; Braun Thermoscan manual is not in.
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