Dyson V8 Cordless - Blue flashing light and no power. Suggestions? | Dyson Community
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V8 is fully charged, won’t turn on when trigger is pressed and hold. three blue light comes on followed by one and then none. Has anyone experienced similar? Photos attached. 

 

 

Blue flashing light indicates it needs charging. There’s a few tips on charging on this post: 

My Cordless vacuum cleaner’s battery isn’t charging, what can I do? | Dyson Community

Check the charger, if it’s faulty, order a new one. 

If you’re charging it in the dock, take it out and try it directly in the machine. 

If all else fails, give their online help a run-through. 


Yeah. I agree. This means the battery needs charging. If it’s not taking a charge, I’d start with replacing the charger...


Support | Troubleshooting | Dyson 

Charger issue for SURE! 


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