Bikegit After charging I switch it on but it will not switch off, after about four minutes it just stops on its own account. It will not start again for a few minutes, but when it does, it will not stop, usually runs-on for two-three mins, then stops on its own, the more I try starting the stopping goes down in time, then only runs for a few seconds before it stops.

Hi there, it's Jack at Dyson.

From what you've described, it sounds as if you may be using your DC59 set to Boost mode. This will provide 6 minutes of highest suction for really stubborn dirt, but for regular vacuuming normal mode should work effectively.

To switch back to normal mode, ensure your machine is fully charged (this will take a maximum of 3.5 hours), then hold down the on/off trigger, and at the same time, press the illuminated Boost button on the rear of the machine.



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Just bought it? sounds like you got a bad switch maybe. Check the warranty?

Most likely your NiCad battery is at the end of it's life and needs replacement. The packs in Roombas are made up of a group of individual cells and what often happens as they age is that a single cell will fail, causing the entire pack to provide less than usable voltage. The Roomba will attempt to operate and then sensing low voltage, it will shut down.

To prevent reduced battery life in the future with your new pack, always keep your Roomba charged as storing a NiCad pack in a discharged state will cause the build up of salts within the pack, damaging the cells.

Replacement is simple and packs are around $40 bucks online, all you need is a small Phillips screwdriver and about 5 minutes.

Lift Roomba off the floor and place it in the center of the room and restart the clean cycle.

If Roomba did not resume cleaning, lift Roomba and turn it over.* Inspect the Side Wheels for dirt or obstructions.

Test the Side Wheels by pushing them in and out and making sure they rotate freely. Place Roomba in the center of the room and restart the clean cycle..

i had a similar thing happen and just got off the phone with dyson. there is a resettable switch on the handle. they told me to start the vacuum in the upright position, put it in the non upright position, then push and hold in the beater bar switch which is located next to the on/off button for 10 seconds and the beater bar should start to function once again

If you have a 400 series Roomba, try removing the battery, then holding down the power button for ten seconds, then recharging the unit before you run it again.

If you have a 500 series Roomba, don't take out the battery-- just press and hold the "spot" and "dock" buttons for about fifteen seconds. The Roomba will play a tune, and you can then charge it and try running it again later.

your battery isn't holding a charge ,buy a new battery

Hi!  This is the sign of a machine that is overheating, and almost certainly is caused by a partial blockage.  You need to check all the pipework and make sure the washable filter is clean (if you wash the filter, use only clean cold water, no detergent, and let it dry in a warm place for at least 12 hours, do not force-dry). I hope this helps.  I value your feedback, so please remember to rate this response. Good luck!

the automatic cut out switch on the motor needs replacing when the motor gets hot this switch comes in and stops the motor from overheating when the motor cools down the cleaner will work again and cut out again when the motor gets hot if it is not replaced it will eventually burn the motor out after the switch has been replaced both the filter and cyclone need to be cleaned on a regular basis or the same will happen again

May have a broken cord or switch.