conditions.
2. Don't allow the device to work without supervision and please disconnect the
power supply when in not use it.
3. Strictly prohibit vacuuming the following items, otherwise the vacuum cleaner
would be damaged and a fire may be triggered, which results in accidental injury,
etc.
1) Hot objects such as cigarette butts, charcoal fire, etc.
2) Sharp fragments such as broken glass, etc
3) Corrosive solvents or liquor.
4) Flammable and explosive materials such as gasoline or alcohol products.
4. Please avoid using this device when it is a raining or humid outside. Wet and dry
dual-use vacuum cleaner can not be used to absorb a large amount of water, but
can only be used to absorb dry substances with little water. In order to maintain the
suction capacity, please clean the filter regularly and dry it in the shade, then
restore the suction capacity. (1) Turn off the device. 2) Take out the front cover and
pour out the water or liquid, and then put it back. NOTE: Forbidden to turn the
device upside down.)
5. To prolong the service life of the vacuum cleaner, it usually takes 3-4 hours to
charge the device. It's better to completely charge and discharge the device for one
to three times when you use it for the first time, which can fully activate the battery.
When the battery is fully charged, the product can work normally for 25 to 30
2