Amada Miyachi Unitek STA-100A, Operation Manual, Page: 49 / 154

STA SERIES AC CONTROLS
990-351 4-1
Chapter 4
OPERATING INSTRUCTIONS
Section I: Introduction
Overview
This Chapter tells you how to turn the Control ON, use menu screens to customize operating parameters,
match the Control to your welding system, and how to operate the Control. This chapter is divided into
the following sections:

Introduction

Preparing for Operation

Setup Messages

Operation

Programming Weld Schedules

Operational Messages

Shutdown
Before operating the Control, you must be familiar with the following:

The principles of resistance welding and the use of programmed weld schedules.

The location and function of Controls and Indicators. For more information, see Chapter 1 of
this manual.

How to select and use the Control functions for your specific welding applications. For more
information, see Chapter 3, Using STA Series Control Functions .
General Operator Safety
WARNINGS

To prevent blindness or eye injury, wear safety goggles at all times during welding .

Be careful of moving parts. You can be injured by moving parts during welding.

Do not wear loose clothing or jewelry around moving parts. They could get caught
and cause injury.