Before maintenance or change accessories, such as Tool Bits, make sure the
power plug has been pulled out.
Lh Avoid start up the euqipment unconsciously. When plug in, don't put hands on
the switch and ensure it is cut off.
Lh Use suitable extending power board. If the equipment is used m outdoor, the
power board must be restricted to the outdoor use.
Lh Focus on operating equipment. The operator should careful about the process. If
sick or tire, stop operating.
Lhcheck whether the equipment is damaged. Before using equipment, check all the
parts to ensure the function of the equipment. Check the parallelism or the working
parts, lockpin of the rotating parts, damage of parts and the possible influence
conditions caused. The damaged parts should be repaired or replaced.
Caution: If the equipment is damaged, please stop using.
LhuseAotai company original parts or accessories.
LhThe euqipment must be repaired by professional according to safety standards.
£If use the electric motor, make sure input voltage is the same as that of nameplate.
Lhlf use the pneumatic motor, check the pressure of compressed air.
Lhcheck the handle and safety pedal regularly (just for pneumatic machines).
LhMake sue the right way of operating euqipment.
&oon't change key pa11s of the equpment for fear of danger or low performance.