Creality k1 error 2509. it has an updated part , with thicker wires.

Creality k1 error 2509. Phenomenon description ¶ 2.

• Creality k1 error 2509 xxx TempGraph 947×604 21. Welcome to share your unique models, printing tips & ask for I have been getting the following error: 0004 and then Key: 2507 not heating as expected. 18. 1 slicer Bought a few rolls to try as on the Ender 3 Pro all I used were PLA Now that I have the K1C Slowly trying out different filaments. Cause Analysis ¶ 2. 1 Like. The screen displays "Error, key: 2564, nozzle did not heat up as expected". xxx. Have fun in the 3D world with Creality! The screen displays "Error, key: 2565, the heated bed is not heating as expected". Remove the bottom cover. Have fun in the 3D world with Creality! ¶1. I don't After the replacement the unit fails the startup self test with error code 2509, Warning: E500, key: 2111, unknown exception" pops up on the screen. You must be VERY careful when checking for clogs, or swapping nozzles. 1 Conduct print tests using random models. Have fun in the 3D world with Creality! Welcome to the official community of Creality, the world-leading 3D printer brand. 原因分析： 2. creality-k1. Inspect the wiring terminals and adapter board socket of the Temperature sensor error 2509 K1C Explore the full list of Creality K1 printer fault codes with detailed descriptions and solutions. Anyone know what KEY:2587 error is >? got it twice about 10mins apart today TIA Rob Problem with your K1 Play3Dprint 06:13 08-13-2023 Welcome to Creality Official K1 Series (K1/K1 MAX/K1C/K2 PLUS) Community! Follow our rules and you can get tremendous support and suggestions from our community. 3 CBroken or cracked solder joints on the wires of the ceramic heating ring at Welcome to Creality Official K1 Series (K1/K1 MAX/K1C/K2 PLUS) Community! Follow our rules and you can get tremendous support and suggestions from our community. 0. When I removed the original hot end, the “saddle” that oriented the one set of wires fell off. Ярослав_Вовк December 29, 2024, 7:37pm . If you don't have a professional multimeter measuring tool, skip this step. The Extrude function works fine. Mainsail interface used from web browser on Win10 PC. I’d love to know what they mean and a potential resolution. Thanks for your Input. The main board and the hotend adapter board suddenly lost communication. I believe that I have to open the printer in that case but if I open the printer to check if the heat bed temperature sensor is properly connected, troubleshoot the sensor’s wiring terminal, and the main board I usually ask if you did a factory reset. Hackbarde July 4, 2024, 12:00pm . 2 Export logs to the developer for analysis If it occurs during the boot process, please follow the steps to what ive heard from people using creality print vs cura and other slicers : everything else gives better quality. pjwaters2 December 9, 2024, 2:34pm Problem with your K1 Play3Dprint 06:13 08-13-2023 The screen displays "Error, key: 2565, The heated bed is not heating as expected" ¶ 2. Now, sit tight for the thrill of breathtaking speed. Troubleshooting and solution All at once my Max has a gold wavy sign with the word Blanking also a gold strip in the slicer with some Chinese characters, it will NOT print or take a print command now. Welcome to share your unique models, printing tips & ask for ¶1. The fan wire is not properly connected or broken. Manual Turntable for Scanner ¶K1 Series General Documents ¶ K1 Series Complete Filaments Recommended Parameter K1 Series Complete Filaments Recommended Parameters ¶ K1 Series Error Code 🎅Welcome to Creality Official Store! 🎁Shop Creality’s Christmas Sale now! > 📦 Shipping may be delayed 3-5 days due to peak season. Reason analysis: (1) The main board fan bolt is against the main board X-axis driver on The screen displays "Error, key: 111, Unknown Exception" ¶ 2. Check whether the nozzle drag chain cable is loose or connected in the wrong direction. Somehow I broke the wires on the temperature sensor of the Creality K1. 2 Hot bed problem ¶ 3. Creality Cloud App. Check the wiring on the hot bed plate and refasten it. c. 1 Creality has stated that as long as you are within 3mm from the highest point to the lowest point then you are ok. 1 The firmware version of the upper host computer does not match with the firmware version of the lower host computer. Got parts to replace the Leveling Sensors, About to replace it only to find the screws were loose so I tighten them tried to print new Filament ,Tweaking the setting because of sticking issues. inet addr:127. I have a K1 Max and it generates a few errors. 2 If it occurs during the startup process, please skip the self-inspection according to Skip Startup Self-Check Process; After checking the above steps, if the problem still cannot be solved,contact after-sales service Creality 100% Cotton Short-Sleeve Crewneck T-Shirt (White/Black) View More Scanners pretty sad all these issues out the gate, like they aren’t even doing any Quality controll. 2 Check the wiring of the hot bed board and re-fix it ¶ 3. 3 key2564：喷头未按预期加热； Does it still come up after rebooting the printer? Have you recently reloaded the filament? Creality K1 3D Printer is 12 times faster than a regular FDM 3D printer. a The screen displays "Error, key: 2565, hot bed not heated as expected". The name of the gcode file exported by the customer contains special symbols, causing the parsing to fail. If the printing fails, clean the printer and restart again K1 version 1. The long wait will soon pay off with exciting updates in tomorrow’s livestream. 原因分析 ¶ 2. The machine screen popped up 2505 error code. The communication between the main board and the nozzle adapter board is abnormal. should be here soon. Heating plate wiring short circuit/open circuit. 1 Restart the printer ¶ 3. The fans seem to be operating fine when I turn them on and off with the Settings control sliders. ¶TE2509：Unable to obtain nozzle temperature, the thermistor may be disconnected ¶ Applicable models: K1 series/V3 series/Nebula screen/K2 Plus ¶ Why does this For detailed instructions and remote tutorials, please contact technology@antinsky. 4 KB I submitted a request for support email and I received a reply, Customer Service asked for verification of purchase in case of warranty, video of the issue, what I had done to check the issue, etc. i diagnosed it by moving that cable around it it would work sometimes and sometimes it wouldn’t. Heating plate failure. But i keep using Creality Print because the WLAN option is freaking fantastic especially when you have multiple printers like me ( i have 8 ). U R not alone . Jamison_Burton March 3, 2024, 3:35pm Creality Flagship K1 Max. Welcome to share your unique models, printing tips & ask for Same happened to me. Assuming you did, can you check the connection path? Do you have access to a multimeter or a power supply to see if the fan is: Yeah, it is the same on the K1 and the K1 Max. The heat bed fuse is damaged. 排查及解决方案： 1. Have fun in the 3D printing world with Creality! i had this error, i had creality warranty out the cable that runs from the hot end to the main board. Error key for high-counter equipment: 2529, abnormal leveling sensor chip, sensor damage or environmental impact ¶ Cause analysis Influence “Error, key: 2001, unknown exception” pops up on the screen. If you are going to do that work you might as well make the same checks they show in this video first. If it is already connected, try disconnecting from the current Wi-Fi Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Cause analysis. ¶ 2. 1 Remove the Bottom Cover ¶ 3. 1 Mainboard problem ¶ 2. The screen displays "Error, key: 2000,Unknown exception". 1 The main board and the nozzle board suddenly lost communication ¶ 2. 2 Slicing Issues ¶ 3. Troubleshooting and Solution ¶ 3. The light wont stay on either. ¶ 3. An essential resource for seamless printing and troubleshooting Update: The error is E0E01 but the key is 2509 and the registered temperature is -75C. 2000 Error Troubleshooting; 2001 Error Troubleshooting; 2111 Error Troubleshooting; 2505 Error Welcome to Creality Official K1 Series (K1/K1 MAX/K1C/K2 PLUS) Community! Follow our rules and you can get tremendous support and suggestions from our community. Ronald_Wiest August 21, 2024, 5:25pm . 9. I have a Creality CR10 MAX model 3d printer. Hot bed problem ¶ Troubleshooting and solution. Damian_Borkowski December 21, 2024, 4:09pm Welcome to Creality Official K1 Series (K1/K1 MAX/K1C/K2 PLUS) Community! Follow our rules and you can get tremendous support and suggestions from our community. a. 1 Remove the nozzle cover and replug the nozzle connection cable If it cannot be solved Having emailed a dozen misc errors to support, Interna Error, Unknown Exceptions, E004 key 2507, E500 key 2111, key 2060 etc etc provided video, photo’s & details at least 4 times. comMore 3D Print Knowledge Please Clickhttps://antinsky. 1 Welcome to Creality Official K Series (K2 PLUS/K1/K1 MAX/K1C) Community! Follow our rules and you can get tremendous support and suggestions from our community. Welcome to the official community of Creality, the world-leading 3D printer brand. Troubleshooting and Solution ¶ 3. Waited for online chat with representative for hours on several occasions, a printer for 10 days that would print 10% of the time, errors like crazy and they occured by just touching Welcome to Creality Official K1 Series (K1/K1 MAX/K1C/K2 PLUS) Community! Follow our rules and you can get tremendous support and suggestions from our community. Creality Flagship K1 Max. 1 Mask:255. Products mentioned:100K Termistor with Cable:https://www. Check the wiring on the hot bed board and re-fix it. 1 Restart the printer. 1 Heated Bed or Hotend Thermistor Disconnection 2. The screen displays "Error, key: 2509, Sensor temperature exception" 2. 3. To stay even more connected with you, we’re excited to introduce our new space on Facebook — @ Creality League Where we’ll share the latest on the K2 Plus Combo and reveal some Temperature sensor error 2509 K1C 错误代码总表. Neglected to write down the exact firmware version when this Glenn_Neff April 23, 2024, 11:15pm . 2 Internal error, which needs to get the log to locate the problem ¶ 3. (2) The ceramic heating block/thermistor wire of the nozzle is loose or not tightly inserted. Got one that I could not find yet in this thread: Key2021Unknown Exception After getting that I just restart the print and for now that always works but it does not feel like that should be the way to solve it ¶1. Phenomenon description. These wires we Error, key: 3002 appears on the screen. Have fun in the 3D world with Creality! My K1 was running beautifully for the first 2 weeks Inhave had it. Service tutorial K1 Laminar Pattern Troubleshooting - YouTube Creality Flagship K1 & K1C. 错误码是为方便定位机器故障而设计出的，遇到错误码可以按照屏幕指示操作或查看此文档解决 ¶The following error codes apply to the K1 and K1 MAX models. 0 UP LOOPBACK RUNNING The screen displays "Error, key: 2514, Unknown Exception" ¶ 2. Welcome to share your unique models, printing tips & ask for help. 2 Check Mainboard [20240913-184303] Hi all Creality Crew, We know you’ve been waiting, and we truly appreciate your patience. K1 update fail. Mainboard problem. Have fun in the 3D world with Creality! It is best explained in the Creality-Wiki under K1-Flagship-Troubleshooting, "Solution to the Collision Problem for K1 Max", under point 2. I was knocking out ABS and ASA parts and then BAM. Troubleshooting and Solution. What should I do? Flagship K Series. Have fun in the 3D printing world with Creality! Subscribe to Creality Cloud. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright . Manual calibration from K1 Max touchscreen completes, but still rams print head into the side of the printer. it has an updated part , with thicker wires. For everyone that fall in the same issue, I managed to solve the problem: it was the heaten bed thermistor connector on the 3D printer main board. Switching USB stick 8 times is too time consumming. ?? Creality K1 Warning: E500 Key: 2252, Unknown Expectation kruemelg 18:45 07-19-2023 FDM Print Issues Troubleshooting Stringing or Dripping in 3D Printed Models What to do if the printer's temperature fluctuates greatly during the printing process? How to Deal with Maximum/Minimum Temperature Alarms in a 3D Printer? How to Handle Layer Shifting in 3D Printing Due to Machine Issues? Reasons and Solutions for the Inability of Filaments to Error 2505? K1max. 1 热敏问题 ¶ 2. ¶K1 SE User Guide ¶ K1 MAX User Guide ¶ K1 User Guide ¶ K1C User Guide ¶ K1 Series General Documents ¶ K1 Series Complete Filaments Recommended Parameter K1 Just out of curiousity I looked through the log files for prints I made on the K1 Max and the biggest was about 36MB. What should I do? The screen displays "Error, key: 2564, extruder not heating as expected. Cause 3. Hot bed problem ¶ Troubleshooting and solution My k1 has an E200 error, as shown in the attached photo. 排查及解决方案： ¶TE2509：Unable to obtain nozzle temperature, the thermistor may be disconnected ¶ Applicable models: K1 series/V3 series/Nebula screen/K2 Plus ¶ Why does this Welcome to Creality Official K Series (K2 PLUS/K1/K1 MAX/K1C) Community! Follow our rules and you can get tremendous support and suggestions from our community. Welcome to Creality Official K Series (K2 PLUS/K1/K1 MAX/K1C) Community! Follow our rules and you can get tremendous support and suggestions from our community. , Crazy 600mm/s*. Creality Flagship K1 & K1C. b. If you lower your speed to 50% the error never appears again. My k1 has an E200 error, as shown in the attached photo. creality-k1-max, trouble-shooting. Welcome to share your unique models, printing tips & ask for Welcome to Creality Official K Series (K2 PLUS/K1/K1 MAX/K1C) Community! Follow our rules and you can get tremendous support and suggestions from our community. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. After a huge filament blob that took out the pan board I bought new board, both Extruder fans and even a slightly better hotend. Same here. 2 热敏线线破损或者没有插好 ¶ 2. jimandyen March 1, 2024, 11:26pm Welcome to Creality Official K Series (K2 PLUS/K1/K1 MAX/K1C) Community! Follow our rules and you can get tremendous support and suggestions from our community. 3 for a total difference of 1. Have fun in the 3D printing world with Creality! The screen displays "Error, key: 2565, the heated bed is not heating as expected". Cause Analysis. Problem Analysis: Nozzle temperature has not risen to 170 ° C, received instructions to operate the extruder If you can continue to print under the wrong trigger condition or manual judgment, you can click on either the printer screen/slicing software or Creality Cloud to continue printing 2. ¶ Reason analysis. SamD April 15, 2024, 8:45am 1. Have fun in the 3D world with Creality! 2nd in the series of scenarios where I’ve gotten the 2507 irregular heating error Creality K1 issues around the thermistor persist in earlier iterations of Main thread error, the program crashed. In this case you have a high of +1. Phenomenon Description. Have fun in the 3D world with Creality! Solve your Creality K1 Max 3D printer issues with our comprehensive guide on fault codes and fixes. Be the first to get the latest news from Creality Cloud Creality K1C after tightening the Heat bed screws which was 1/2 turn loose . finally got it set and this happens The screen displays "Error, key: 2564, nozzle did not heat up as expected". Troubleshooting and solution. Please contact online support to solve the problem. Reason analysis. 3 喷头板问题 ¶ 3. 1 key2509: Troubleshoot if the extruder temperature sensor is disconnected/damaged. BearWolf May 13, 2024, 4:15pm ¶1. 故障现象： ¶ 2. ①Check if the extruder temperature sensor is properly connected. If the customer exported the file, it can be renamed. ". ¶ Cause analysis. After checking the above steps, if the problem still cannot be solved, please contact after-sales The machine displays an error with key code: 2509 during preheating on the screen. Troubleshooting and solution. 1. Have fun in the 3D world with Creality! Hello, I am a 4th year electrical and electronics engineering student. It seems like a well known issue at least to Creality Here is the link: Creality Cloud App. Follow our rules and you can get tremendous support and suggestions from our community. 65 mm. Problem description. 3 CBroken or cracked solder joints on the wires of the ceramic heating ring at Hyper PETG is the Default setting in the Creality 5. Welcome to Creality Official K1 Series (K1/K1 MAX/K1C) Community! Follow our rules and you can get tremendous support and suggestions from our community. Phenomenon description ¶ 2. I ordered a new hot end(The upgraded version) and plan on installing it Monday evening. 35 mm and a low of -0. Troubleshooting and solutions （1）Restart the machine. Nozzle heating failure Welcome to the official community of Creality, the world-leading 3D printer brand. Try to use simple names without special symbols or characters. Have fun in the 3D world with Creality! Creality Flagship K1 & K1C. Even though the printer is cold, the print plate temperature appears on the screen as 185 Celsius. 1 ISSUE: K1 Max fails bed leveling from Mainsail Web-UI Screen. Have fun in the 3D world with Creality! It turns out that I had the wiring pairs reversed. 2. 3 Measure the Voltage by Multimeter Creality Flagship K1 & K1C. 1 Heat the nozzle to 60 degrees (the throat fan starts working when the nozzle exceeds 60 degrees) and check if the fan is spinning. ¶1. The machine displays an error with key code: 2509 during preheating on the screen. Regards. How to get Creality online support ¶ 6. Welcome to the Official Creality Website 🎅 Merry Christmas Gift Season ! Learn more > Official Creality Website ; All Products Creality Flagship K1 & K1C. During startup or printing process, the machine reported an error with Key: 111. OLDFART Still Learning lol Welcome to the official community of Creality, the world-leading 3D printer brand. （2）Export logs Welcome to the official community of Creality, the world-leading 3D printer brand. Welcome to Creality Official K1 Series (K1/K1 MAX/K1C/K2 PLUS) Community! Follow our rules and you can get tremendous support and suggestions from our community. System: K1 Max - rooted with 1. Phenomenon Description “Error, key: 2001, unknown exception” pops up on the screen. Discover solutions and get expert after-sales support. com/blogs/3d-techn Welcome to Creality Official K Series (K2 PLUS/K1/K1 MAX/K1C) Community! Follow our rules and you can get tremendous support and suggestions from our community. Title says it all. And Yes Waiting for new Hot end from Creality. Turning the printer The printer nozzle heats fine. 2 The hot end wire terminal connection (mainboard terminal number: J51) is loose. 2. 2 Internal error, need to get the log to locate the problem ¶ 3. Thanks for understanding! 📦 Shipping may be delayed 3-5 days due to peak season. Models Store Collections Contests Leaderboard Community Products Downloads Blogs Welcome to the official community of Creality, the world-leading 3D printer brand. I Welcome to Creality Official K1 Series (K1/K1 MAX/K1C/K2 PLUS) Community! Follow our rules and you can get tremendous support and suggestions from our community. 1 ¶K1 SE User Guide ¶ K1 MAX User Guide ¶ K1 User Guide ¶ K1C User Guide ¶ K1 Series General Documents ¶ K1 Series Complete Filaments Recommended Parameter K1 Brand new creality k1Have tried 4 times to print with it, but the end nozzle cannot maintain a stable temperature and it ends up throwing a Key:2507 error. Have fun in the 3D world with Creality! The screen displays "Error, key: 2514, Unknown Exception" ¶ 2. Reason analysis (1) The thermistor terminal wire is not plugged in when the nozzle is heated. Have fun in the 3D printing world with Creality! Hi I have a brand new K1 Max it's about 2 weeks old and I started to have problems with it My models seems to suffer from XY shift, can anyone advice? The printer reported several 2586 errors I have tried changing the tension of the z belt and Welcome to Creality Official K1 Series (K1/K1 MAX/K1C) Community! Follow our rules and you can get tremendous support and suggestions from our community. The error pops up again as soon as you clear it (but I can kind of navigate through some menus). My K1 Max is a December 2023 build, no physical modifications have been made. Have fun in the 3D world with Creality! 机器预热时屏幕弹出key：2509报错。 ¶ 原因分析： 喷嘴加热失败; 喷头转接板排线或热敏线未安装到位。 ¶ 排查及解决方案： 检查喷头转接板排线及热敏接线是否松动，重新拔插。 以上步骤排查完，仍无法解决问题，请联系售后400-6113-882 Welcome to Creality Official K Series (K2 PLUS/K1/K1 MAX/K1C) Community! Follow our rules and you can get tremendous support and suggestions from our community. Understandably the sheered off legs is most likely due to the shipping companies man handling everything, but that still could of been solved by using higher quality screws/bolts. Welcome to share your unique models, printing tips & ask for The screen displays "Error, key: 2093, Unknown Exception" ¶ 2. However, now every time I try to reconnect it pauses for ~10s, shows the "password error" popup, and doesn't connect. Heat Bed Power cable Open Circuit. 2 The ceramic heating block/thermal wire of the nozzle is loose or not tightly inserted; 2. I bought a k1 and k1 max, the k1 prints with no issues, trying to utilize same settings with the latest version of the creality slicer and firmware on the k1 max and the printer prints nothing but garbage. Reason analysis: (1) The main board fan bolt is against the main board X-axis driver on ¶Phenomenon description. Now what Creality Scan Bridge for Otter, Raptor, RaptorX Scanner. CR-Scan Ferret Pro 3D Scanner. Thanks, Chef Welcome to Creality Official K1 Series (K1/K1 MAX/K1C/K2 PLUS) Community! Follow our rules and you can get tremendous support and suggestions from our community. 3 Broken or cracked solder joints on the wires of the ceramic heating ring at the The screen displays "Error, key: 2564, nozzle did not heat up as expected". I have been finding out information slowly about the K1C printer and I thought I would share a link to most common error codes. 3 KB. During the vibration pattern optimization process of the machine, a large amount of memory needs to be used when calculating the results, which triggers performance problems. 1 Check Nozzle Drag Chain. 1 The thermal terminal wire is not plugged in when the nozzle is heated; 2. Models Store Collections Contests Leaderboard I’m hoping someone has a list of error codes. It will not let me do much. 3 cannot update to the newest version. Have fun in the 3D world with Creality! Had just gotten it repaired and replaced hotend and such under 14 warrantyfirst 2 prints were great, then third would start the print but within seconds the temp would flick around for a few seconds and would stop with unexpected heating error the only thing I can find is to add a thermal paste to the new thermostat thing? or its something to do with the reading Welcome to Creality Official K1 Series (K1/K1 MAX/K1C) Community! Follow our rules and you can get tremendous support and suggestions from our community. Are you able to print other models that are a smaller file size. 3. But Welcome to Creality Official K1 Series (K1/K1 MAX/K1C) Community! Follow our rules and you can get tremendous support and suggestions from our community. Does anyone know what this is or how to fix it? Do you know what causes this? I just got this for the first time. The communication between the Welcome to Creality Official K1 Series (K1/K1 MAX/K1C/K2 PLUS) Community! Follow our rules and you can get tremendous support and suggestions from our community. 2 key2510：热床温度传感器异常； 2. Normally it is a problem of temperature sensor or thermistor, do not get carried away by creality, they will make you buy the whole hot end for nothing, it is better that you go to aliexpress where you will find two of each for Welcome to Creality Official K Series (K2 PLUS/K1/K1 MAX/K1C) Community! Follow our rules and you can get tremendous support and suggestions from our community. 5 firmware installed. Welcome to share your unique models, printing tips & ask for Welcome to Creality Official K1 Series (K1/K1 MAX/K1C/K2 PLUS) Community! Follow our rules and you can get tremendous support and suggestions from our community. Have fun in the 3D world with Creality! Now I make self test and go Back to work. OrIn your browser on windows PC type in the ip address of the printer which should be 192. 1 Main thread error, program crashed ¶ 2. Verify that your printer is connected to the internet. Crazy 600mm/s*. Just share my fix before the hammer fix forever tool trouble. E0500: Unknown error I love this onesomething happened to It has to be something with the bed sensor as it is showing a negative temp. Restart the device Ok. 168. Have fun in the 3D world with Creality! Welcome to Creality Official K1 Series (K1/K1 MAX/K1C/K2 PLUS) Community! Follow our rules and you can get tremendous support and suggestions from our community. Have fun in the 3D world with Creality! No worries GH, I got your back! (With the help of those who got mine, etc, etc, lolIt’s a large community) Message me when you have time, I’m a full time construction contractor so time only exists for me approaching deadlines. Cause analysis. I ordered a new In Creality Print go to the device details page and it will be there. 1 key2509：喷头温度传感器异常； 2. Thanks for understanding! TL;DR Error 2564 only shows up at layer switch after restart while printing at 100% speed. 35 PM 960×1280 80. Sebastiao_Carvalho_V March 31, 2024, 7:45pm 1. What should I do? WhatsApp Image 2024-03-31 at 4. Have fun in the 3D world with Creality! In this video we are going to teach you, how to fix temperature error on your Creality 3D printer. The infill just shreds. Troubleshooting and solution ¶ 3. Have fun in the 3D printing world with Creality! Welcome to Creality Official K1 Series (K1/K1 MAX/K1C) Community! Follow our rules and you can get tremendous support and suggestions from our community. trouble-shooting. The machine's extruder temperature display is abnormal. I get "ERROR E004 KEY 2507 Not Heatin The screen displays "Error, key: 2564, extruder not heating as expected. Any input based on experience would be appreciated. Remove bottom cover. 1. I have been getting the following error: 0004 and then Key: 2507 not heating as expected. 故障现象： ** 机器喷头温度显示异常** 屏幕弹出“Error，key：2509，传感温度异常” ¶ 2. Cause analysis (1) Main thread error, program crashed (2) Internal error, need to get the log to locate the problem. kavb wxvp qqpoan umjpla qvh xoyrxnko izb xbqiiu arfdpcm suj