Longevity PROMTS 200 - Manual (Page 17)

ProMTS 200 200AMP Synergic MIG/TIG/STICK
- 17 -
Welding operation
MIG mode operation:
1. Shielding Gas choice

When the wire material is Fe, the shielding gas is 80%Ar + 20%CO2 ；

When the wire material is Ss, the shielding gas is 98%Ar + 2%O2 ；

When the wire material is Al, the shielding gas is 100%Ar.
2. Welding state choice

Press the Welding Process Selection button, choose MIG manner and the MIG
LED is lighted；
MMA
TIG
MIG

Press the wire diameter key, choose the wire diameter from (0.6—1.0)；
0
.
6
0
.
8
0
.
9
1
.
0
SPL

Press the wire material key, choose the wire from (Fe/Ss/Al) ；
Ss
Al
Fe

Press the welding mode key, choose 2T or 4T；
4T
2T

When the worker needn’t automatic welding, they can choose SPL by pressing