4. OPERATION CONTROL AND CONNECTORS
4.1 Layout for front & rear panel
1
Welding current display The welding current display shows the welding current now.
2
Maximum current pilot lamp
3
Maximum current pilot lamp
4
Maximum current pilot lamp
MMA
TIG
5~6
VRD pilot lamp
Choose the switch as shown below to choose VRD model.
Choose "1"
Choose "on"
SMART PRO 5.0
This pilot lamp when lit indicates that the maximum current is 200A.
This pilot lamp when lit indicates that the maximum current is 250A.
This pilot lamp when lit indicates that the maximum current is 315A.
Power Supply Voltage(V)
1~220
1~380/3~220
3~380
1~220
1~380/3~220
3~380
Model
Condition
No load
MMA
Welding
TIG
No load/Welding
MMA/TIG
No load/Welding
Imax (A)
200
250
315
250
315
315
"on" turn on/"off" turn off
"on" turn off/"off" turn on
"on" turn on/"off" turn off
"on"/"off" turn off
Pág. 30