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
