Symbols Chart - Weldclass WeldForce WF-140ST Operating Instructions Manual

3.4 Symbols chart

I
O
Power On
Power Off
Power On
Indication
Fault Indication
Caution / Hazard
Read Instruction
Manual
VRD Active
TIG Function
Stick/MMA
Function
Hot Start
Arc Force
Amperage (current)
output
Voltage output
Increase/Decrease
© Weldclass | E.&O.E. | Edition 1.1 | 2019.05.03
WF-140
ST
–
+
Table 2
/ WF-180
ST
Single phase
Inverter power
source DC
Stick/MMA
(SMAW) Function
TIG (GTAW)
Function
Power Supply
Connection
Single Phase
Direct Current (DC)
Negative
Positive
Hertz (cycles/sec)
Duty Cycle
Amperage
(Current)
Voltage
9