WARPP INARC-400 I, User Manual

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1. Safety Precautions
General safety precaution :

Please strictly comply with rules defined in this manual to avoid unexpected
accidents

How to connect to power supply, select working area and use pressure gas, please
comply with proper rules

Not allow non-operator to enter working area
 Machine’s installation, inspection, maintenance, and manipulation must be
completed by authorized person.
 Don’t use welding machine for unrelated purposes (Such as recharging, heating or
plate cutting, etc.)

Must take safe precaution in case machine falling when it is put on the uneven ground
Avoid being electric shocked and burnt :

Never touch on the hot electrical units.

Please instruct the authorized electrician to ground the m a c h i n e frame by using
Proper-sized copper wire.

Please instruct the authorized electrician to connect the welder to power supply by
using proper- sized, well-insulated copper wire.

When operating in the damp, space limited area, must ensure well-insulated between
body and work piece

When operating in the high-rising location, must ensure safety by using safe net.

Please power off the input voltage while no longer using.
Avoid breathing in hazardous welding fume or gas :

Please use specified ventilation to prevent being gas poisoned and asphyxiated

Especially in the container where oxygen is depleted easily
Avoid being harmed by arc flash, hot spatter and slag :

Arc rays can injure your eyes and make your eyes feel uncomfortable.

Hot spatter and slag can burn your skin. Please wear proper welding helmet, leather
gloves, long- sleeved suit, cap, apron and boot before welding.
Preventing from fire, explosion, container break accidents :
 Don’t put flammable material in the working area. Hot spatter and hot weld can
easily start a fire.

Cable must be connected the work piece firmly to ensure good conductivity in case
causing fire by resistance heat.