1, the vacuum cleaner, recipients must agree the company warehouse keeper and qc to confirm, before receiving and use.
 
 
 
2, before use should check the use place of power supply voltage and the vacuum cleaner rated voltage are consistent.
 
 
 
3, before use shall be the larger will be cleaning the dirt, scraps of paper, such as removing, lest they are sucked into the pump tube at work
 
Blocking air inlet or dust, vacuum cleaner cannot work normally.
 
 
 
4, please do not move by dragging cable when using a vacuum cleaner, so may damage the power cord, serious when
 
Can lead to leakage accident.
 
 
 
5, do not use when using vacuum hose or extended suction for people, especially the girl's hair, lest produce things
 
Reason.
 
 
 
6, vacuum cleaners do not allow oil or water absorption, so as not to damage the motor.
 
 
 
7, if used for a long time, every 1 hour to pause, stop for 15 minutes after the operation. Continue to work otherwise motor overheating, it is easy to burn out motor, affect the service life of the machine.
 
 
 
8, once found a foreign bodies blocked when using straws, should immediately stop using it. To continue to use after removal, otherwise you will burn motors.
 
 
 
9, clear in time after each use filter and garbage barrels, clean the filter clean flow can effectively reduce the negative pressure.
 
 
 
Use 10, back into the Treasury in a timely manner.