1.) when purchased, then it is appropriate to use. Known with its various component parts, however. Start where Care, however,
2.) the wiring problem. Vacuum need to move all the time. The plot of the plug, the cord for it helps us do not have to plug it in to change the point
3.) Always check the equipment before each use. That all the joints together tightly to me. And monitor dust accumulates in the filter
4.) Clean the filter tank. To avoid excessive accumulation of dust that makes the machine must work harder than ever. And may cause the motor to deteriorate faster
5.) Do not use a vacuum cleaner. Clean any misuse such as water or a sharp piece of glass. Scrap metal, etc.
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