HUAYUAN LGK-240P, Инструкция по эксплуатации, Страница: 29 / 49


Be sure to put the cylinder in the working space with no crash or shake, and far
from welding area.

It is forbidden to touch cylinder with the welding clamp or the work cables.

Avoid facing the cylinder while installing the decompression flow-meter or the
gas meter.

When not working, please tighten the valve.

6 Power
：
(For electrically powered welding and cutting
equipment) Turn off input power before installation,
maintenances and repair, so that avoid accident.

HUAYUAN welding equipment is Ι class safeguard equipment; please install the
equipment in accordance with the manufacturer’s recommendations by
specific persons.

Ground the equipment perfectly in accordance with the manufacturer’s
recommendations.

7 Power
：
(For engine driven welding and cutting equipment)

Work in ventilated place or outdoors.

Do not add fuel near to fire or during engine starting or welding. When not
working, add fuel after engine is cooling down; otherwise, the evaporation of
hot fuel would result in dangers. Do not splash fuel out of the fuel tank, and do
not start the engine until complete evaporation of the outside fuel.

Make sure that all the safeguard equipments, machine cover and devices are all
in a good condition. Be sure that arms, clothes and all the tools do not touch all
the moving and rotating components including V belt, gear and fan etc.

Sometimes having to dismantle some parts of the device during maintenance,
but must keep safety awareness strongly every time.