1, should be inspected before use and determines the conditions of tool use,banned tools work while sick.
2, the use of dry and light, can not be used in inflammable and explosivelocations.
3, press the tool instruction manual use, proper use of tools. Replacement ofgrinding when using special tool for removal.
4, complete operator protective wear, outdoor work to date with rubber glovesand non-slip boots.
5, the workpiece should be fixed well.
6, continuous use such as a discovery tool to overheat (chassis up to 70 c or more) should be suspended, and add oil, check to make sure no failure beforethey continue to use.
7, regular inspections to electrically connect wires, if damaged, it should bereplaced immediately.
8, the extension lead is used, use a dedicated mobile power protector, andmanually tested.
9, tool without time or maintenance, replacement of grinding a little, youshould disconnect the power.
10, when you maintain a high degree of attention, banned when using tools.
11, press the tool instruction manual contents maintenance tool.