Operation; Power Supply Controls, Indicators And Features - Thermal Arc Fabricator 251 Operating Manual

DO NOT TOUCH the electrode wire while it is being fed through the system. The electrode wire will be at
welding voltage potential.

4.01 Power Supply Controls, Indicators and Features

Digital Display
Voltage / Amp
Selection Button
Front Panel
Access Hole
Torch
Gun Switch
Amphenol
Receptacle
Negative Welding
Terminal
April 28, 2006
SECTION 4:

OPERATION

A/V
Art # A-07034
Figure 4-1: Fabricator Controls
WARNING
Thermal Overload Indicator
Wire Feed Speed Control
Power On/Off Switch
Weldskill
Coarse Voltage Selector Switch
17V - 21V
13V - 16V
22V - 31V
Fine Voltage Selector Switch
Spool Gun Gas Outlet
Spool Gun Interface
Amphenol Receptacle
Gun Polarity Lead
Positive Welding
Terminal
FABRICATOR 251
4-1