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7-ARC400-3T
7-1 System components
This series of machines can be equipped with many different accessories. Please refer to Fig. 7-1-1.
Fig. 7-1-1: System components
7-2 Basic equipments for welding
Basic equipments are needed for normal welding. Below are the lists:
SMAW welding
- Power source
- Ground cable
- Electrode holder
- Electrode
7-3 Interface
Note! You may find that your machine has certain functions or some parameters that are not described in this
operating manual. Also, certain illustrations may be very slightly different from the actual controls on your machine.
However, these controls function in exactly the same way.
Power s o urce
Ground c a ble
Welding c a ble
Welding c a ble
Welding c a ble
Ⅱ
I Ⅱ Ⅲ
I Ⅲ
A A
A
1
2
3
4
5 6
7
8
9
10
A/ VA/V
1
2
3
4
5 6
7
8
9
10
2
1
3
4
5 6
7
8
9
10
A/ V
V V V
I nv er te r D CA rc We ld i n g M ac h i n e
A RC4 00 -3T
STA RT UCRRE NT
START C U RRE NT
Default p h ase
WELDING CURRENT
WELDING C U RRENT
START CRURENT
WELDING CURERNT
OFF
ON
FAN C O NTROL
FAN IN D ICA TOR
Protection Protection
Protection
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