How to use:

-Mill Blade: start electric scissors, press abrasive stick the abrasive wheel will
Mill the blades automatically, to keep the blade shar p
-If The abrasive wheel has more greasy dirt, should use it after cleaning or changing
-Blade Load and unload: the blade is revolved to abrasive wheel hole, insert cylindrical
Pin to use it flatt hand to revolve out to compress
-Change Other parts according to the manual

Note:

Operating voltage must be normal and connect earth wire for safety to avoid shock
Do not touc h the high speed moving blade with fingers or another bady organ
When to load and unload parts, the power plug must be pulled down
Forbid to plug the fanlight