Operating rules

1, before use check whether the slung-firm.

2, the first time you use them, the first observation of motor turn, under normal circumstances, grinding sparks is to spray the motor direction, on the contrary, should be immediately shut down check that the circuit is normal.

3, Sanders started, in the smooth rotation of the grinding wheel machine. If Sanders beat the obvious, should promptly stop trimming.

4, grinding hard and should not be too large.

5, according to the wheel using the instructions, consistent spindle speed selection and sand turbine wheel.