FLARING FL-550D - Understanding Safety Symbols

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in the rated range. If the input voltage exceed the permissible value, the machine would be damaged. Users should take
protective measures in advance to avoid it.
Make sure earth connected before operation.
On the rear panel of cutting machine, a screw for earth connecting would be found. It must be ground connected with
cable whose section is bigger than 6mm2 before operation, to avoid accidents caused by static or electricity leak.
6.2 Symbol definition:
The safety notes listed in this manual is to ensure correct use of the machine and to keep you and other people from being
hurt.The design and manufacture of cutting machine considers safety. Please refer to the safety warning listed in the
manual to avoid accidents. Different damage would be caused by wrong operation of the equipment as follows. Please
read the user manual carefully to reduce such damage.
This Manual contains symbols as blow, please refer to their means expressed
Symbol Description
 Any contact of electric parts may cause fatal electric shock or burnt.
 Gas and fumes are harmful to health.
 Operation in narrow space may cause choke.
 Spark and hot workpiece after cutting may cause fire.
 Bad connected cable may cause fire.
 Incompletion connection of workpiece side circuit may cause fire.
 Never cut on the case of tinder stuff, or it may cause explode.
 Never cut airtight containers such as slot, pipe etc., or it may break.
 Arc ray may cause eye inflammation or skin burnt.
 Spark and residue will burn your eyes and skin.
 Toppling over of the gas cylinder will cause body hurt.
 Wrong use of the gas cylinder will lead to high-pressure gas eruption and cause human hurt.
 Never let fingers, hair, clothes or etc. near the moving parts such as the fan.
 The arc shoot out of the torch may stab eyes, face and other naked parts.
 Never stand in front of the swing equipment or under it, or it may fall and cause injury.
Symbol Definition
The words after this sign means there is great potential danger, which may cause major
accident, damage or even death, if it is not followed.
The words after this sign means there is some potential danger, which may cause hurt or
property lose, if it is not followed.
The words after this sign means there is potential risk, which may cause equipment fault
or break, if it is not followed.