Tweco ArcMaster 201 TS, Service Manual

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TWECO 201TS OPERATION
Operation 4-4 Manual 0-5150
4.03 Stick (SMAW) Setup
200A
Set Welding Current
as specified by the
Electrode Manufacturer.
Set Process Selection
Switch to STICK.
Set ARC Force
Positive Output
Terminal
(Dinse™ 50)
Negative Output
Terminal
(Dinse™ 50)
Art#: A-09784
Figure 4-2: Setup for STICK (SMAW) Welding
STICK (SMAW) Mode Sequence of Operation
CAUTION
Before any welding is to begin, be sure to wear all appropriate and recommended safety equipment.
1. Switch the ON/OFF Switch (located on the rear panel) to OFF.
2. Connect the work lead to the negative output terminal, and the electrode holder cable to the positive output
terminal. It is essential that the male plug is inserted and turned fully clockwise until connector locks in place
to achieve reliable electrical connection.
NOTE
This set up is known as DC Electrode Positive or reverse polarity. Please consult with the stick electrode manufacturer for
specific polarity recommendations.
3. Connect the work clamp to your workpiece.
4. Plug the power cable into the appropriate outlet, and turn the switch to the “ON” position. The power L.E.D
light should illuminate.
5. Set the “Process Selection Switch” to STICK.