120A 17～20V 4-6 4--7 3--5
140A 19～21V 5-10 5--8 3--5
160A 20～22V 5-10 6--9 4--7
180A 21～23V 5-10 6--9
200A 22～24V 5-10 8--12
§4.3 Operation Environment
● Height above sea level is below 3200 Ft. (1000 meters).
● Operation range: temperature 14
0
F-104
0
F (-10
0
C-40
0
C) & relative humidity below 90 % (20
0
C).
● Ventilation of at least 1 foot (30cm) free space between the machine and any structure.
§4.4 Operation Notices
▲ Read §1 carefully before attempting to use this equipment.
▲ NEMA power cord plug must be inserted directly into GROUNDED outlet by others.
▲ Insure that the input LINE circuit is rated at nameplate voltage with 20-amp (Min.) breaker.
▲ Ensure good ventilation of the machine to improve duty-cycle ratio.
▲ Make certain welding area is free of all flammable or combustible materials.
▲ Turn off the power switch when the operation finished for economize energy sources.
▲When output shuts off and ALERT lamp illuminates, do not restart it until problem is resolved.
Otherwise, the range of problem will be extended and machine may be damaged.
▲In case of problems, contact your local dealer or authorized repair center.
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