SWEISS
WELD.COM
INTRODUCTION
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
...........................................................
4
§2 SUMMARY
.......................................................................................................................................
6
§2.1 B
RIEF
I
NTRODUCTION
.................................................................................................................
6
§2.2 W
ORKING
P
RINCIPLE
..................................................................................................................
7
§2.3 V
OLT
-A
MPERE
C
HARACTERISTIC
...............................................................................................
7
§3 INSTALLATION & ADJUSTMENT
..............................................................................................
7
§3.1 P
ARAMETERS
...............................................................................................................................
7
§3.2 D
UTY CYCLE
& O
VER HEAT
.........................................................................................................
8
§3.3 W
ELDING POLARITY CONNECTION WAY
.......................................................................................
8
§3.3.1 MMA (take DM-1600P for an example)
.........................................................................
8
§3.3.2 TIG (take DM-1600P for an example)
............................................................................
9
§4 OPERATION CONTROL AND CONNECTORS
......................................................................
10
§4.1 L
AYOUT FOR FRONT
&
REAR PANEL
(
EXAMPLE FOR
DM-1600P)
...........................................
10
§4.2 W
ORK
P
ROCESS
.......................................................................................................................
11
§4.3 W
ELDING CURRENT ADJUSTMENT
.............................................................................................
11
§4. 4 W
ELDING OPERATION
...............................................................................................................
12
§4.4.1 Striking arc way
...............................................................................................................
12
§4.4.2 Manipulation of electrode
...............................................................................................
12
§4.5 W
ELDING PARAMETERS
.............................................................................................................
12
§4.5.1 Joint form in MMA
...........................................................................................................
12
§4.5.2 Electrode selection
..........................................................................................................
13
§4.6 A
RC
W
ELDING
D
EFECT AND
P
REVENT
M
ETHOD
.....................................................................
14
§4.7 O
PERATION
E
NVIRONMENT
.......................................................................................................
15
§4.8 O
PERATION
N
OTICES
................................................................................................................
15
§5 MAINTENANCE & TROUBLESHOOTING
...............................................................................
16
§5.1 M
AINTENANCE
...........................................................................................................................
16
§5.2 T
ROUBLESHOOTING
...................................................................................................................
17
§5.3 E
LECTRICAL PRINCIPLE DRAWING
.............................................................................................
20
II
