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IMPORTANT SAFETY INFORMATION

In this manual, on the labeling, and all other information 

provided with this product:
This is the safety alert symbol. It is used to alert you to 

potential personal injury hazards.  

Obey all safety messages that follow this symbol to avoid 

possible injury or death.

DANGER

 indicates a hazardous situation which, if not 

avoided, will result in death or serious injury.

WARNING:

 WARNING indicates a hazardous situation 

which, if not avoided, could result in death or serious injury.

CAUTION

: CAUTION, used with the safety alert symbol, 

indicates a hazardous situation which, if not avoided, could 

result in minor or moderate injury.

NOTICE:

 NOTICE is used to address practices not related to 

personal injury.

SAFETY WARNINGS AND PRECAUTIONS

WARNING: When using tool, basic safety precautions 

should always be followed to reduce the risk of personal 

injury and damage to equipment.

Read all instructions before using this tool!
WARNING!

READ AND UNDERSTAND ALL INSTRUCTIONS

Failure to follow all instructions listed below may result in 

electric shock, fire, and/or serious injury.

SAVE THESE INSTRUCTIONS

Work Area Precautions

1. Keep your work area clean and well lit. 

Cluttered 

benches and dark areas invite accidents.

2. Do not operate power tools in explosive atmospheres, 

such as in the presence of flammable liquids, gases, or 

dust.

 Power tools create sparks which may ignite the dust 

or fumes.

3. Keep bystanders, children, and visitors away while 

operating a power tool. 

Distractions can cause you to lose 

control. Protect others in the work area from debris such as 

chips and sparks. Provide barriers or shields as needed.

Electrical Safety
1. Grounded tools must be plugged into an outlet properly 

installed and grounded in accordance with all codes and 

ordinances. Never remove the grounding prong or modify 

the plug in any way. Do not use any adapter plugs. Check 

with a qualified electrician if you are in doubt whether the 

outlet is properly grounded.

 If the tool should electrically 

malfunction or break down, grounding provides a low 

resistance path to carry electricity away from the user.

2. Double insulated tools are equipped with a polarized 

plug (one blade is wider than the other). This plug will fit 

in a polarized outlet only one way. If the plug does not fit 

fully in the outlet, reverse the plug. If it still does not fit, 

contact a qualified electrician to install a polarized outlet. 

Do not change the plug in any way. 

Double insulation 

eliminates the need for the three wire grounded power 

cord and grounded power supply system..

3. Avoid body contact with grounded surfaces such as 

pipes, radiators, ranges, and refrigerators.

 There is an 

increased risk of electric shock if your body is grounded.

4. Do not expose power tools to rain or wet conditions. 

Water entering a power tool will increase the risk of electric 

shock.

5. Do not abuse the Power Cord. Never use the Power 

Cord to carry the tool or pull the Plug from an outlet. 

Keep the Power Cord away from heat, oil, sharp edges, 

or moving parts. Replace damaged Power Cords 

immediately.

 Damaged Power Cords increase the risk of 

electric shock.

6. When operating a power tool outside, sue an outdoor 

extension cord marker “W-A” or “W”. 

These extension 

cords are rated for outdoor use, and reduce the risk of 

electric shock.

PERSONAL SAFETY

1. Stay alert. Watch what you are doing, and use common 

sense when operating a power tool. Do not use a power 

tool while tired or under the influence of drugs, alcohol, 

or medication. 

A moment of inattention while operating 

power tools may result in serious personal injury.

2. Dress properly. Do not wear loose clothing or jewelry. 

Contain long hair. Keep your hair, clothing, and gloves 

away from moving parts.

 Loose clothes, jewelry, or long 

hair can be caught in moving parts.

3. Avoid accidental staring. Be sure the Power Switch is 

off before plugging in.

 Carrying power tools with your 

finger on the Power Switch, or plugging in power tools with 

the Power Switch on, invites accidents.

4. Remove adjusting keys or wrenches before turning the 

power tool on. 

A wrench or a key that is left attached to 

a rotating part of the power tool may result in personal 

injury.

5. Do not overreach. Keep proper footing and balance 

at all times.

 Proper footing and balance enables better 

control of the power tool in unexpected situations.

Use safety equipment. Always wear eye protection. 

Dust mask, non-skid safety shoes, hard hat, or hearing 

protection must be used for appropriate conditions.

Tool Use and Care
1. Use clamps (not included) or other practical ways to 

secure and support the workpiece to a stable platform. 

Holding the work piece by hand to against your body is 

unstable and may lead to loss of control.

2. Do not force the tool. Use the correct tool for your 

application.

 The correct tool will do the job better and 

safer at the rate for which it is designed.

Summary of Contents for 511464

Page 1: ...or serious injury SAVE THESE INSTRUCTIONS Keep this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures Write the product s serial number...

Page 2: ...If it still does not fit contact a qualified electrician to install a polarized outlet Do not change the plug in any way Double insulation eliminates the need for the three wire grounded power cord an...

Page 3: ...t eye injury and burns Wearing and using the approved personal safety clothing and safety devices reduce the risk for injury a Wear the approved safety impact eye goggles with a welding helmet featuri...

Page 4: ...l Hygiene or Environmental Services check the operation and air quality and make recommendations for the specific welding or cutting situation 2 Always keep hoses away from welding cutting spot Examin...

Page 5: ...means that it is easier to design into welding machine with different dynamic characteristics and it even can be adjusted for specialty to make arc softer or harder MMA welding machine has the follow...

Page 6: ...age V Output Current A Rated Input Current A Frequency hz Power Voltage V MODELS Parameters Weight kg Housing Protection Grade 345 x 230 x 235 450 x 300 x 305 330 x 290 x 250 22 1 24 4 20 140 20 180 2...

Page 7: ...clockwise and the earth clamp at the other terminal clamps the work piece 5 Please pay attention to the connecting polarity DC welding machine has two connecting ways positive connection and negative...

Page 8: ...Page 8 511464 Panel Instruction 511465 Panel Instruction 511466 Panel Instruction MODEL 511465 INVERTER MMA TIG 220i...

Page 9: ...precautions staring on page 1 and especially the section Specific Safety Rules starting on page 3 Put the metal to be welded on the metal weeding cutting table Ensure the metals to 1 be welded are cle...

Page 10: ...ess to the internal components of the unit remove screws from Main Body Cover The home user is strongly advised not to remove the tool covers and not to attempt any electronic repairs Any repairs must...

Page 11: ...electrode and causes droplets of the electrode to be passed from the electrode to the weld pool As the electrode melts the flux covering disintegrates giving off shielding gases that protect the weld...

Page 12: ...Line broken Check connection Fuse 10A is broken Change fuse Gas switch on back panel is broken when in normal working IGBT module rectifier bridge output diode or other components may damaged Check u...

Page 13: ...ble Earth Clamp 500892 511464 140i MMA TIG 511465 220i MMA TIG 511466 180i MMA TIG INCLUDED STANDARD ACCESSORIES 4m Cable Electrode Holder 500891 4m Cable Earth Clamp 500893 INCLUDED STANDARD ACCESSOR...

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