Once the dust reaches the maximum fill line, you must empty the cup or the vacuum won’t suck in the debris anymore. The brush might stop spinning too. 4. Loose Suction Head. The suction head or nozzle of the vacuum is what makes contact with the floor. It receives power through the integrated wires in the hose.Power Plug. This can be the first and foremost reason if your Shark rotator vacuum does not turn on. So you need to check it on priority basis. You can check this by wiggling the cord and by observing that whether the power plug is properly fit in the power outlet or not. If it will be loose then it will not supply the power to your vacuum.There is an adjustment piece at the top of the handle where you turn it to adjust the suction setting. This is the only way to adjust to different carpet heights and rugs. The power button is also two settings. One setting for bare floors and one for carpet. Answered by Lambert 7 years ago.Today I have a Shark Rocket Upright Vacuum Cleaner that will not suck or pick up much when using. See how to properly care for this vacuum and how to clean p...This Shark® UltraLight Family of vacuums is where Shark’s most advanced engineering and best cleaning technologies collide. These vacuums feature an advanced...Mar 1, 2020 · Power Plug. This can be the first and foremost reason if your Shark rotator vacuum does not turn on. So you need to check it on priority basis. You can check this by wiggling the cord and by observing that whether the power plug is properly fit in the power outlet or not. If it will be loose then it will not supply the power to your vacuum. Power Plug. This can be the first and foremost reason if your Shark rotator vacuum does not turn on. So you need to check it on priority basis. You can check this by wiggling the cord and by observing that whether the power plug is properly fit in the power outlet or not. If it will be loose then it will not supply the power to your vacuum.Second Opinion] The red light came on while using my Shark Apex Uplight corded lift-away vacuum. I remove the soft roller and cleaned it but the light is still on. I loosed the 3 coin screws to remove …Jul 5, 2023 · Best Overall Shark Vacuum: Shark Vertex IZ462H Ultra Lightweight Cordless Stick Vacuum. ... For a great Shark vacuum that won’t let you down, look no further than this cordless model. It’s an ... SHARK APEX VS SHARK VERTEXIn this face-off we pit the Shark Vertex upright vacuum (AZ2002) against the Shark APEX Zero-M (AZ1002). The Shark Vertex upright is currently the pinnacle of uprights at Shark. It has many features and a host of different technologies. However, before this newcomer there was the Shark APEX, and as the name suggests it was the king-of-the-hill when it was released. So ...Once the dust reaches the maximum fill line, you must empty the cup or the vacuum won’t suck in the debris anymore. The brush might stop spinning too. 4. Loose Suction Head. The suction head or nozzle of the vacuum is what makes contact with the floor. It receives power through the integrated wires in the hose.Here are tips from Shark’s website for identifying your device’s model number: 1. Check your box. On the bottom of your box, you should see the model number near the bar code. 2. Check your unit. The main body of the vacuum (back of the unit) should have a rating label that features your model number. 3.The Shark® Cordless Vertex® Pro Powered Lift-Away® is the newest member of Shark's Vertex Family. The lightweight cordless upright vacuum combines the power and carpet cleaning of a full-size vacuum* with unmatched intelligence, Powered Lift-Away® versatility, and DuoClean® PowerFins™ nozzle technology. *Tested in Boost mode vs. ZU630.Jun 1, 2023 · 3. 4.5. Final Verdict. Our Best Overall pick for a Shark vacuum is the Shark Vertex DuoClean PowerFins Cordless Stick Vacuum, since this cordless model has long battery life, a flexible handle for storing it in your home, and powerful suction on all types of flooring. Shark IZ361H Pet Plus Anti-Allergen Cordless Stick Vacuum, Lightweight with Self-Cleaning Brushroll, PowerFins, Removable Handheld, Crevice, Upholstery, & Anti-Allergen Tools, 40 Min Runtime, Blue. Shark IZ862H Stratos Cordless Vacuum with Clean Sense IQ and Odor Neutralizer, DuoClean PowerFins HairPro, Includes Duster Crevice Tool & Anti ...The 13 Best Vacuum Cleaners of 2023, Tested and Reviewed. The Shark Navigator Upright and Shark Vertex Cordless Stick Vacuums stood out. By. Amy Schulman, Erin Johnson, and. Alyssa Brascia ...IZ600 Series Shark® Vertex™ Pro Lightweight Cordless Stick Vacuum FAQs; IZ462H Series Shark® Cordless Pet Plus - Troubleshooting Guide; ICZ362H Shark® Vertex™ Pro Cordless Vacuum - Quick Start Guide; Promoted articles. Shark FlexStyle™ Air Styling & Drying System HD400 Series - Getting Started Shark HyperAIR™ HD100 Series - Getting ...The Shark Vertex DuoClean AZ2002 upright vacuum cleaner includes a power brush, dusting brush and crevice tool. It weighs 17 pounds and has a lift-away canister. Shop. Description.Sometimes when your Shark Vacuum won’t turn on, it might have to do with the power cord itself. Cords are a little delicate and they can strip or outright rip. Make sure that there are no tears or rips in the power cord as this may cause a total loss of power, plus it can be pretty dangerous too. If the power cord is broken or the plug head ...Unplug the vacuum cleaner's power cord from the wall outlet. Twist the section of the hose connected to the socket on the vacuum counter-clockwise to remove it. Step 2. Collapse the telescoping wand, followed by collapsing the hose. Hold the two horizontally with the open end of the hose facing left and the wand facing right. Step 3 Front soft brush was failing to spin on my 810. I found that belt pully had only been pressed on and was now slipping after about 4 years. Fix was to Dremel a keyway on the shaft and inside of pully and drive a brad in to lock it firm. (see image close-up) I think this was really bad engineering by the manufacturer to just press this pully on. Best Overall Shark Vacuum: Shark Vertex IZ462H Ultra Lightweight Cordless Stick Vacuum. ... For a great Shark vacuum that won’t let you down, look no further than this cordless model. It’s an ...This video is for entertainment purposes only. Not a fan of these machines or even this brand really. Link to switch in case you feel inclined to replace it....This vacuum is light,powerful, easy to use and it folds for storage. I judge a vacuum by how much pet hair and litter it picks up on a variety of flooring. Shark® Vertex™ Bagless Corded Canister Vacuum with DuoClean® PowerFin works on my wood floors easily as it foes on my tile and rugs.Nov 30, 2020 · This Shark® UltraLight Family of vacuums is where Shark’s most advanced engineering and best cleaning technologies collide. These vacuums feature an advanced... Shark® Vertex™ UltraLight™ Corded Stick Vacuum with DuoClean® PowerFins and Self-Cleaning Brushroll Asked 2 years ago by Jdg . A: Answer I have several: a dusting brush, upholstery tool, pet multi tool, precision duster, under appliance wand, and more. Feb 17, 2022 · The Shark HZ2002 Vertex Corded Ultralight DuoClean PowerFins Stick Vacuum is for those seeking a lightweight vacuum with lots of versatility for cleaning floors and around your home. Its small storage footprint makes it handy for apartment dwellers, and superior suction and anti-hair wrap technology is a godsend for pet owners. The Shark® Cordless Vertex® Pro Powered Lift-Away® is the newest member of Shark's Vertex Family. The lightweight cordless upright vacuum combines the power and carpet cleaning of a full-size vacuum* with unmatched intelligence, Powered Lift-Away® versatility, and DuoClean® PowerFins™ nozzle technology. *Tested in Boost mode vs. ZU630. Absolutely lazy & ignorant design, vacuum cannot stand up on its own. Be prepared to lean it against a wall or pick it up off the ground. Every single time you use it. Qualified engineering could have easily solved this annoying issue by having more forward stick lean in the locked position. Problem solved. The best strategy is to get a vacuum that has a wide diameter brushroll and is easy to remove for cleaning. The Sebo Dart is a good example. Nope you are not mistaken, Shark is indeed not good. If it's doing this when when adjusted to the proper setting for the floor it's on, it may be inappropriate for your needs. Amazon Links Shark Vertex: https://geni.us/yyukReplacement Filters: https://geni.us/Y6SpmcAShark AZ2002 Upright Vacuum Vertex DuoClean PowerFins with Powered...My shark vertex powerFins cordless vacuum has started to get caught on rugs. It is pulling at rugs. I have had my vacuum since last November and have not had a problem before.Shark Apex upright vacuum. Contractor's Assistant: How long has this been going on with your Apex vacuum? What have you tried so far? A week. I removed it and checked spinner. It moves. Contractor's Assistant: Is there anything else the Repairman should know before I connect you? Rest assured that they'll be able to help you.Carefully check the hose and frame for any cracks or gaps that could be leaking air out. Make sure you check all hose segments, as Shark vacuums may come with more than one hose section.Step 2: Unplug the vacuum cleaner and unlock your brush roll plate. Step 3: Remove the roller belt and the brush bar for a thorough clean. Step 4: Cut the hair that is stuck on the brush roll with a pair of scissors. If there is a big mass of tangled pet hair, use a razor blade to loosen the hair.The Shark® Cordless Vertex® Pro Powered Lift-Away® is the newest member of Shark's Vertex Family. The lightweight cordless upright vacuum combines the power and carpet cleaning of a full-size vacuum* with unmatched intelligence, Powered Lift-Away® versatility, and DuoClean® PowerFins™ nozzle technology. *Tested in Boost mode vs. ZU630. Jul 5, 2023 · Best Overall Shark Vacuum: Shark Vertex IZ462H Ultra Lightweight Cordless Stick Vacuum. ... For a great Shark vacuum that won’t let you down, look no further than this cordless model. It’s an ... The Shark Vertex Duo Clean Power Fins Upright Vac is easily set up in minutes and I have attached a picture of the quick start guide that is printed on the top inside box top. I was very pleasantly surprised that the vacuum that I received from Shark is rose-gold colored and I find that great. Hi everyone on this episode we will show you how to fix a stuck roller on a Shark Ion Duo cordless vacuum. This quick fix works with most Shark cordless vacu...Promoted articles. Shark FlexStyle™ Air Styling & Drying System HD400 Series - Getting Started Shark HyperAIR™ HD100 Series - Getting Started See full list on thekinglive.com To remove the hair and carpet fabrics from the soft roller inside the vacuum, follow this process: Take out the battery of your Shark Duoclean Vacuum. Empty the container of the vacuum, the clean the filter inside if needed. Remove the cover of the roller by taking out the screws that help the surface stay attached.Steps: Unplug the machine from the power source to avoid any electrical shock. Carefully inspect the power cord for any cut. If you can see electrical wires from the cord, it is time to replace a new power cord.The Shark® Vertex® Speed Upright Vacuum with DuoClean® PowerFins Powered Lift-away® and Self-Cleaning Brushroll, AZ1810 449 4.2 out of 5 Stars. 449 reviews Available for 1-day shipping 1-day shipping The third stop on your “Shark vacuum brush roll indicator light not on” troubleshooting journey is to check the brush roll for blockage. While the light should turn red, the blockage can prevent the system from activating. Clearing the blockage may help restore function. Ensure the vacuum is unplugged then lay it down to access the roll.You will need to take all of the screws out of the bottom of the vacuum as if you are replacing the vacuum’s belt. Inside, there is a spring that is supposed to go next to one of the vacuum’s wheels. If the spring has come off, put it back on, and reassemble your vacuum. Then, see if it will stand up on its own. 2.check out our promotions | shop now download the latest sharkclean app | android | apple ios check your order status | here Find helpful customer reviews and review ratings for Shark IZ462H Vertex Ultra Lightweight Cordless Stick Vacuum with DuoClean PowerFins, Crevice, Pet Multi-Tool, Anti-Allergen, Brush, Removable Handheld, Flex, 60 min Runtime, Blue, MultiFLEX at Amazon.com. Read honest and unbiased product reviews from our users.Dec 27, 2021 · Shark Apex upright vacuum. Contractor's Assistant: How long has this been going on with your Apex vacuum? What have you tried so far? A week. I removed it and checked spinner. It moves. Contractor's Assistant: Is there anything else the Repairman should know before I connect you? Rest assured that they'll be able to help you. So, if your corded Shark vacuum won't start, check if the unit is plugged into the wall and if it is, check if it is plugged correctly. Circuit Breaker/Fuse Is Tripped If the vacuum cleaner is plugged in correctly, check if the circuit breaker/fuse is tripped or not. This can be done visually safely.The Shark Vertex DuoClean AZ2002 upright vacuum cleaner includes a power brush, dusting brush and crevice tool. It weighs 17 pounds and has a lift-away canister. Shop. Description. This article contains the Troubleshooting Guide for the AZ2000 Series Shark® Vertex™ Upright Vacuum. This supports the following product SKUs AZ2000, AZ2000W, AZ1810 and AZ2002. 146 found this helpfulAug 29, 2023 · Put your suction hose into a sink and pour ½ cup of baking soda into one end of the hose. Shake the hose vigorously so that the powder coats up the interior of the hose. Then, pour ½ cup of white vinegar into the hose. Wait for the cleaning mixture to work its magic for 2-3 minutes. Jun 1, 2023 · Unfortunately, from time to time, they may malfunction. Below are some common problems you will encounter when using your Shark ION RV700 Series, RV800 Series, RV1000 Series, RV2000 Series, and Shark IQ Series. 1. Shark Vacuum Won’t Turn On. If your Shark vacuum is not turning on, it could be a bad battery, low battery, or a faulty robot vacuum. The third stop on your “Shark vacuum brush roll indicator light not on” troubleshooting journey is to check the brush roll for blockage. While the light should turn red, the blockage can prevent the system from activating. Clearing the blockage may help restore function. Ensure the vacuum is unplugged then lay it down to access the roll.Aug 29, 2023 · Put your suction hose into a sink and pour ½ cup of baking soda into one end of the hose. Shake the hose vigorously so that the powder coats up the interior of the hose. Then, pour ½ cup of white vinegar into the hose. Wait for the cleaning mixture to work its magic for 2-3 minutes. Jun 19, 2023 · Step 2: Unplug the vacuum cleaner and unlock your brush roll plate. Step 3: Remove the roller belt and the brush bar for a thorough clean. Step 4: Cut the hair that is stuck on the brush roll with a pair of scissors. If there is a big mass of tangled pet hair, use a razor blade to loosen the hair. Mar 1, 2020 · Power Plug. This can be the first and foremost reason if your Shark rotator vacuum does not turn on. So you need to check it on priority basis. You can check this by wiggling the cord and by observing that whether the power plug is properly fit in the power outlet or not. If it will be loose then it will not supply the power to your vacuum. Shark Apex upright vacuum. Contractor's Assistant: How long has this been going on with your Apex vacuum? What have you tried so far? A week. I removed it and checked spinner. It moves. Contractor's Assistant: Is there anything else the Repairman should know before I connect you? Rest assured that they'll be able to help you.Step 4. Empty the dust cup container if the vacuum will not pick up, the suction is weak or dust starts to escape from the vacuum. Also, remove the dust cup filter and check for objects in it. Rinse it under water to remove dirt and dust. Allow it to dry thoroughly before placing it back in the vacuum. Sharkninja - Progressive Web AppYou Need To Empty The Canister. If my Shark vacuum ever loses a little bit of power the first thing I do is empty the canister. You cannot expect the vacuum to keep sucking up dirt when the canister is bursting at the seams. It is best not to let your canister get so full that your vacuum starts to struggle to function.The third stop on your “Shark vacuum brush roll indicator light not on” troubleshooting journey is to check the brush roll for blockage. While the light should turn red, the blockage can prevent the system from activating. Clearing the blockage may help restore function. Ensure the vacuum is unplugged then lay it down to access the roll.Press the button on the handle you will hear a click indicating that the bin can be released. Simply pull the bin away from the shark vacuum once you’ve pressed the button. Be careful when you pull the bin out so that you don’t damage it and it can go back on easily. Step 3. Remove the Dust Container.Jaclyn has tested three Shark vacuums from this list. She has tested our standout top pick, the Shark Vertex HZ2002, and was impressed by the lightweight, multi-flex design, which makes everyday vacuuming much easier. She also tried the Shark AZ2002 vacuum and gave it four stars. This corded model is powerful but a little harder to store.It doesn't stand on its own. I don't know why people are says it does. Sure if you take it apart for storage it will but let's get real. You're vacuuming and you have to move something. You have to lean it against the wall, furniture, lay it on the floor or whatever. I can't believe Shark designed a vacuum like this.Check you are using carpet mode. If you have the settings on floor mode, then the brush roll will not spin. If the setting is on carpet mode, then the brush will turn. Check to make sure your vacuum hasn’t got a blockage. Always make sure you turn the power switch off before you start to dismantle your machine.Step # 1: unplugging the vacuum. After unplugging the vacuum, detach the hose which will be attached to its bottom. You might have to forcefully pull the hose to detach it from the casing. Then, lay the vacuum on one side. Once you’ve done that, you might be able to see a rubberish button located on the underside of the vacuum. Jun 1, 2023 · Unfortunately, from time to time, they may malfunction. Below are some common problems you will encounter when using your Shark ION RV700 Series, RV800 Series, RV1000 Series, RV2000 Series, and Shark IQ Series. 1. Shark Vacuum Won’t Turn On. If your Shark vacuum is not turning on, it could be a bad battery, low battery, or a faulty robot vacuum. This video is for entertainment purposes only. Not a fan of these machines or even this brand really. Link to switch in case you feel inclined to replace it....Step # 1: unplugging the vacuum. After unplugging the vacuum, detach the hose which will be attached to its bottom. You might have to forcefully pull the hose to detach it from the casing. Then, lay the vacuum on one side. Once you’ve done that, you might be able to see a rubberish button located on the underside of the vacuum.Nov 9, 2021 · We tested six popular Shark and Dyson vacuum cleaners, including the Dyson v8 Animal, Shark Wandvac, Dyson Animal Ball 2, Shark Vertex, and both Shark and Dyson handhelds. Find out which one scored highest and shop them on Amazon, Dyson, Bed Bath & Beyond, and more. There is a pre-motor filter and post-motor filter. Remove the dust cup from the vacuum using the previous instructions to get to the pre-motor filter. Take apart the foam filter and felt frame and rinse both with water. Tap off any excess dirt and insert the filters once completely dry. Reinsert the dust cup.Best Overall Shark Vacuum: Shark Vertex IZ462H Ultra Lightweight Cordless Stick Vacuum. ... For a great Shark vacuum that won’t let you down, look no further than this cordless model. It’s an ...Reason 4: Blockage in The Brush or Hose. Another reason for the brush not to spin is if there’s a blockage in the brush bar or hose. When this happens, the vacuum cleaner automatically shuts down to prevent damage on the belt. Then the indicator light of the brush illuminates red. Courtesy Shark Clean Company.Shark Vertex AZ2002. Snazzy PowerFin DuoClean technology - for 64 days only. Warranty is only for motor and engine. One of the rollers stopped spinning and it is $89 to replace it. The best vacuum I have ever had (great suction and picks up everything), but ONLY for 64 days.Absolutely lazy & ignorant design, vacuum cannot stand up on its own. Be prepared to lean it against a wall or pick it up off the ground. Every single time you use it. Qualified engineering could have easily solved this annoying issue by having more forward stick lean in the locked position. Problem solved.Jul 12, 2020 · Check you are using carpet mode. If you have the settings on floor mode, then the brush roll will not spin. If the setting is on carpet mode, then the brush will turn. Check to make sure your vacuum hasn’t got a blockage. Always make sure you turn the power switch off before you start to dismantle your machine. It doesn't stand on its own. I don't know why people are says it does. Sure if you take it apart for storage it will but let's get real. You're vacuuming and you have to move something. You have to lean it against the wall, furniture, lay it on the floor or whatever. I can't believe Shark designed a vacuum like this.The Shark Vertex DuoClean AZ2002 upright vacuum cleaner includes a power brush, dusting brush and crevice tool. It weighs 17 pounds and has a lift-away canister. Shop. Description.Front soft brush was failing to spin on my 810. I found that belt pully had only been pressed on and was now slipping after about 4 years. Fix was to Dremel a keyway on the shaft and inside of pully and drive a brad in to lock it firm. (see image close-up) I think this was really bad engineering by the manufacturer to just press this pully on. 27) Unhelpful ( 35) First off, if you read the manual you will see that the 2 flashing lights (first and third light) means the battery needs to cool down before it starts charging. Leave it plugged in and it will start charging when it cools. Secondly, when it does charge you will only see one light flash if it is completely dead.Power Switch. It’s not groundbreaking, but sometimes merely forgetting to turn on your Shark vacuum cleaner might be the reason it’s not working. Start by checking to see that you’ve flipped the on switch the right way. The power switch lies on the handle closest to your thumb. It might be a circle with “I” inscribed on it.Step 2: Unplug the vacuum cleaner and unlock your brush roll plate. Step 3: Remove the roller belt and the brush bar for a thorough clean. Step 4: Cut the hair that is stuck on the brush roll with a pair of scissors. If there is a big mass of tangled pet hair, use a razor blade to loosen the hair.It doesn't stand on its own. I don't know why people are says it does. Sure if you take it apart for storage it will but let's get real. You're vacuuming and you have to move something. You have to lean it against the wall, furniture, lay it on the floor or whatever. I can't believe Shark designed a vacuum like this.Shark Vertex AZ2002. Snazzy PowerFin DuoClean technology - for 64 days only. Warranty is only for motor and engine. One of the rollers stopped spinning and it is $89 to replace it. The best vacuum I have ever had (great suction and picks up everything), but ONLY for 64 days.Sharkninja - Progressive Web AppSteps: Unplug the machine from the power source to avoid any electrical shock. Carefully inspect the power cord for any cut. If you can see electrical wires from the cord, it is time to replace a new power cord.
Make sure that the nozzle is completely attached by pressing down on the handle. If it still won’t start, unplug your Shark vacuum and check the nozzle for blockage. Clear out any debris and make sure that everything is clean. Re-attach the nozzle to your vacuum and turn it on again.. Automatic jeep wrangler under dollar5 000
Shark Vertex AZ2002. Snazzy PowerFin DuoClean technology - for 64 days only. Warranty is only for motor and engine. One of the rollers stopped spinning and it is $89 to replace it. The best vacuum I have ever had (great suction and picks up everything), but ONLY for 64 days. Power off the shark vacuum cleaner from the button. Unplug the vacuum cleaner from the mains. Check the filters and hose for clogs. If you find any, replace the filter or wash it with clean water and remove the clogs from the hose. Wait for the vacuum cleaner to cool completely, then plug it back into the mains.Find helpful customer reviews and review ratings for Shark IZ462H Vertex Ultra Lightweight Cordless Stick Vacuum with DuoClean PowerFins, Crevice, Pet Multi-Tool, Anti-Allergen, Brush, Removable Handheld, Flex, 60 min Runtime, Blue, MultiFLEX at Amazon.com. Read honest and unbiased product reviews from our users.The Shark® Vertex® Speed Upright Vacuum with DuoClean® PowerFins Powered Lift-away® and Self-Cleaning Brushroll, AZ1810 449 4.2 out of 5 Stars. 449 reviews Available for 1-day shipping 1-day shippingSo, if your corded Shark vacuum won't start, check if the unit is plugged into the wall and if it is, check if it is plugged correctly. Circuit Breaker/Fuse Is Tripped If the vacuum cleaner is plugged in correctly, check if the circuit breaker/fuse is tripped or not. This can be done visually safely. The Shark® Cordless Vertex® Pro Powered Lift-Away® is the newest member of Shark's Vertex Family. The lightweight cordless upright vacuum combines the power and carpet cleaning of a full-size vacuum* with unmatched intelligence, Powered Lift-Away® versatility, and DuoClean® PowerFins™ nozzle technology. *Tested in Boost mode vs. ZU630. Shark Apex upright vacuum. Contractor's Assistant: How long has this been going on with your Apex vacuum? What have you tried so far? A week. I removed it and checked spinner. It moves. Contractor's Assistant: Is there anything else the Repairman should know before I connect you? Rest assured that they'll be able to help you.Empty the dustbin / canister of dirt and debris. Check for a clogged hose or filter. If there’s a clog, unclog the hose and replace the filter. Allow 45 minutes for the vacuum to cool down. Plug the vacuum back in to the power outlet. Switch the power button to the “I-On” position and see if it starts the vacuum.Mar 1, 2020 · Power Plug. This can be the first and foremost reason if your Shark rotator vacuum does not turn on. So you need to check it on priority basis. You can check this by wiggling the cord and by observing that whether the power plug is properly fit in the power outlet or not. If it will be loose then it will not supply the power to your vacuum. Power Switch. It’s not groundbreaking, but sometimes merely forgetting to turn on your Shark vacuum cleaner might be the reason it’s not working. Start by checking to see that you’ve flipped the on switch the right way. The power switch lies on the handle closest to your thumb. It might be a circle with “I” inscribed on it.Step 4. Empty the dust cup container if the vacuum will not pick up, the suction is weak or dust starts to escape from the vacuum. Also, remove the dust cup filter and check for objects in it. Rinse it under water to remove dirt and dust. Allow it to dry thoroughly before placing it back in the vacuum.27) Unhelpful ( 35) First off, if you read the manual you will see that the 2 flashing lights (first and third light) means the battery needs to cool down before it starts charging. Leave it plugged in and it will start charging when it cools. Secondly, when it does charge you will only see one light flash if it is completely dead..