How to operate:
Access to the corresponding power outlet 110V 60Hz, and confirm whether it is normal operation or the work light is normally on.
If the noise is abnormal, please discharge the belt jacket.
1. loose the fastening screw of the head with the annex to the hexagonal wrench, see whether the belt pulley is straight with the head of the motor between the wheels.
If not, adjust it by moving the head in or out.

2. Turn the head slightly and adjust the belt tight or loose to make it fixed, then open the switch and observe the operation to minimize the noise, in order to reach the best working order.

Special Note:
Never operate it without gripping objects in any case to prevent the damage of the head.
Specifications:
Voltage: 110v/60HZ±10%
Power: 180W
Rotational Speed: 2800rpm
Dimensions: 34x32x26cm
Weight: 14kg