SWDM320HB OPERATOR’S MANUAL
② Welding person should have corresponding skill qualification.
③ The ground wire shall be connected to the attachment of welding points. There shall be
no sealing rings, piston rod, gears, bearings and other components between the welding
points and ground wires. Otherwise the arc welding will damage the parts, causing a
failure or accident.
④ Remove combustible materials and prepare fire extinguishers.
⑤ Prevent potential poisonous gas and dust
⑥ When paint is heated up by welding or other methods, it will produce poisonous gas
⑦ Remove paint by the following methods before welding or heating:
●Wear a regulated mask to prevent inhaling dust when removing paint with abrasive paper
or sand wheel.。
●Remove paint with solvent or paint remover. Clean paint remover with soap and water
and wait for about 15 minutes for solvent to evaporate before welding. Paint removal work
should be conducted outdoors or in a well-ventilated area
1.7.21 Liquid Disposal
① All fuels, most lubricants, and some coolants are flammable. These flammable liquids
should be stored away from fire. Do not burn or punch any liquid containers.
② Dispose of fuel carefully; stop engine before adding fuel; prohibit smoking while
adding fuel. Add fuel outdoors.
③ Do not put oil-containing rags on the machine to ensure the machine stays clean
1.7.22 Chemical Disposal
① Touching harmful chemicals directly will cause serious injury to the human body. The
chemicals used in this machine, such as lubricant, coolant, paint, and adhesive may be
harmful
② Before using harmful chemicals, check and understand its danger; know how to use
them safely
1.8 Safety Facilities
1.8.1 Emergency Exit
There is a small hammer in the left side of operator which will be used in emergency（see
the fig）.Once danger occurs or cab door locked，operator can use the hammer to crack glass and
escape from the window，or open sky window to escape.
1.8.2 Extinguisher
The cab is equipped a 1KG extingsuisher.When a fire breaks out,open the door
quicklyand take out the extinguisher,then pull out the hydrant,press down the handle of the
extinguisher and shoot at the root of the flame.
1.8.3 Emergency Stop Button
The control panel within the cab has a emergency stop button,see following figure.Once it
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