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SMART PRO 5.0 Pág. 30
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 This pilot lamp when lit indicates that the maximum current is 200A.
3 Maximum current pilot lamp This pilot lamp when lit indicates that the maximum current is 250A.
4 Maximum current pilot lamp This pilot lamp when lit indicates that the maximum current is 315A.
Power Supply Voltage(V)
Imax (A)
MMA
1~220
200
1~380/3~220
250
3~380
315
TIG
1~220
250
1~380/3~220
315
3~380
315
5~6 VRD pilot lamp
Choose the switch as shown below to choose VRD model.
Model
Condition
Choose “1”
MMA
No load
“on” turn on/“off” turn off
Welding
“on” turn off/“off” turn on
TIG
No load/Welding
“on” turn on/“off” turn off
Choose “on”
MMA/TIG
No load/Welding
“on”/“off” turn off