Amada Miyachi Unitek STA-100A, Operation Manual, Page: 15 / 154

STA SERIES AC CONTROLS
990-351 1-1
Chapter 1
SYSTEM DESCRIPTION
Section I: Features
Overview
For the rest of this manual, STA Series Single-Phase AC welding Controls will simply be referred to
as “ the Control .” The STA Series has a wide variety of options, some are installed at the time of
purchase, some may be added later. In addition, the operating controls and LCD display screen on the
STA-200A Control may be installed on the front or side of the Control, depending on your space
requirements. As a result, each Control is essentially “custom-built” to your specifications even though
it is assembled using standard Amada Miyachi America components.
This manual describes the most common or “typical” components and options. If you have questions
about custom items in your Control that are not covered in this manual, contact Amada Miyachi
America using the phone, e-mail, or mailing information in the front of this manual.