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When encountering the following problems, you can troubleshoot by yourself. If you cannot
solve it, please contact customer service in time.
damage to the machine and other hazards.
Cause of failure
The vacuum cleaner's switch is not turned on
The power adapter is not plugged into a power source
The power adapter is damaged
The charging plug of power adapter is not
Failure Phenomenon
Fail to turn on
Abnormal sound
Suction capacity lowered
Dust blows out during use
The vacuum cleaner
can't be cahrged
Solutions
Recharge the machine
Press the switch again
Replace the vacuum cleaner
Plug the power adapter into the power source again
Replace the power adapter
Replace the vacuum cleaner