II
CONTENT
§1 SAFETY ................................................................................................................................ 1
§1.1
S
IGNAL
E
XPLANATION
........................................................................................................ 1
§1.2
A
RC
W
ELDING
D
AMAGE
..................................................................................................... 1
§1.3
T
HE KNOWLEDGE OF
E
LECTRIC AND
M
AGNETIC
F
IELDS
....................................................... 5
§2 OVERIVEW ........................................................................................................................... 7
§
2.1
B
RIEF
I
NTRODUCTION
....................................................................................................... 7
§2.2
W
ORKING
P
RINCIPLE
......................................................................................................... 8
§2.3V
OLT
-A
MPERE
C
HARACTERISTIC
........................................................................................ 8
§3 INSTALLATION AND ADJUSTMENT ................................................................................ 10
§3.1
P
ARAMETERS
.................................................................................................................. 10
§3.2
D
UTY CYCLE
&
O
VER HEAT
.............................................................................................. 10
§3.3
E
QUIPMENT
C
ONNECTION
................................................................................................ 11
§4 OPERATION ....................................................................................................................... 12
§4.1
L
AYOUT FOR THE
F
RONT AND REAR PANEL
........................................................................ 12
§4.2
W
ELDING OPERATION
...................................................................................................... 13
§4.2.1
V
OLTAGE SETTING
.................................................................................................... 13
§4.2.2
W
IRE SPEED SETTING
............................................................................................... 13
§4..3
W
ELDING
P
ARAMETERS
.................................................................................................. 13
§4.4
O
PERATION
E
NVIRONMENT
.............................................................................................. 13
§4.5
O
PERATION
N
OTICES
...................................................................................................... 14
§5 MAINTENANCE & TROUBLESHOOTING ........................................................................ 15
§5.1
M
AINTENANCE
................................................................................................................ 15
§5.2
T
ROUBLESHOOTING
........................................................................................................ 15
§5.3
M
ACHINE SPARE PARTS DRAWING
..................................................................................... 15
§5.4 M
IG TORCH CONSUMABLE PARTS……………………………………………………………………………………………
16
§5.5 M
ACHINE WIRING SCHEMATIC………………………………………………………………………………………………..
17