Dangerous
To avoid getting an electric shock , Please observe
the following
The following rules . Once you touch the electric parts, it may
cause lethal
1. Don not touch electric parts .
2. Let electrician ground the welder and machine tool according to the
regulation.
3. When installing and repairing , should turn off the power of distributor
box, and operate in five minutes.
4. Don not utilize the cable less of capacity with damaged insulated pro-
tective cover and exposed conductor .
5. Ensure the insulation of the joint part of cable .
6. Please don not use the welder without shell
7.Please use dry insulated glove.
8. Please use safe net when operation in high place.
9. Maintain and repair regularty, and use it after repairing well.
10. Please turn off all input power
11. Please use shock- proof device when using the machine in narrow
or high place.
Notice
To avoid accident such as fire , blasts , and crack
Please obey the following rules:
1.Dont not set flammable matters in welding site.
2. Don not weld near the flammable gas.
3.Do not draw hot machine tool near the flammable matter
4.The joint parts of the cable must be absolutely
5. When welding well , ground and wall , please clear away the flammable
matter on the back.
6. The cable joint with the side of machine tool should approach the welding
parts ,
7. Don not wold people with gas, sealed container and others .
8. Please set fire extinguisher near the site of welding.
Notice
Contacting the revolving parts may cause injury, please observe
the following regulation:
1. Do not use the welder without the shell .
2. Let professional person install, operate maintain and repair the machine
3.Do not approach your finger , hair , clothes and etc. To the revolving
parts such as cooling fan.
Notice
With the entry of splash and iron powder caused in welding
caused in welding and polishing into the inside of power, it
will lead to the deteriotation of insulation . To avoid the fire
1. Please separate the welding power from the operation of welding
and polishing.
2. Please maintain and repair regulatly to avoid the deterioration of the
insulation caused by the piling of dust.
3.When splashed iron power into the inside of power , please turn off the
switch of welder power and distributor box , then blow it clean by air.
UPKEEP & MAINTAIN
In order to prolong the service life of machine, please pay great
attention to its upkeep and repair. Please maintenance welder once at
1. Use resistance instrument to measure the resistance between ground
2. Dust may decrease the performance of insulation and make the winding
over-heated . Thus , you need use compressed to blow the dust in the
winding and other parts away.
3. Examine the contact state of power switch , if there is burnt on the surface ,
The surface , it should be changed.
4. Examine whether the bolt and nut is tight fixed . If they are loose , you
need screw it tighty.
C a u s e d b y t h e d e t e r i o t a t i o n o f t h e p o w e r ? s i n s u l a t i o n , p l e a s e
o b e y t h e r u l e s :
and the primary winding, secondary winding, and each other winding. And
the resistance should be more than 1M
least 6 month as below points. The power of distributor box and welder
must be switched off.
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