Arc Machines 227 User Manual
Page 2
MODEL 227
OPERATION MANUAL
Doc # 740063 Rev E
NOTICE
This document and the information contained herein is the property of Arc Machines, Inc.. It
is proprietary and submitted and received in confidence. It shall be used only for the purpose
for which it is submitted and shall not be copied in whole or in part without the prior express
written permission of Arc Machines, Inc.
The information in this document has been carefully reviewed and is believed to be accurate.
However, no responsibility is assumed for inaccuracies.
Information and instructions in this document are subject to change and Arc Machines, Inc.
reserves the right to change specifications and data without notice.
WARNING
The nature of the GTAW process creates some POTENTIAL HAZARDS. In accordance
with international safety regulations the EXCLAMATION SYMBOL indicates that this
equipment is considered HAZARDOUS until an operator has been made aware of these
POTENTIAL HAZARDS by READING THIS MANUAL. The LIGHTNING FLASH
SYMBOL indicates that there are potential electrical hazards. The use and display of these
symbols make it the OPERATOR’S RESPONSIBILITY TO INSURE THAT HE HAS
READ AND/OR BEEN MADE AWARE OF ALL OF THE SAFETY-RELATED ITEMS
CONTAINED IN THIS MANUAL.
Publication date : First Edition - February 12, 1992
Copyright 1992 by Arc Machines, Inc.
All rights reserved
REV DCO #
CHANGE DESCRIPTION
DATE APR
A
2367
Revised to include required IEC-974 information
10/03/96
GPE
B
3053
Add M227/207-CW Spec-info pgs: iv, v, 1.1, 2.4, 4.14,
4.16, 5.7, 7.6, 7.8, 8.1, 8.2.
04/08/98
GPE
C
3583
Added Offset adj. Information to sect. 7. Replaced Sect. 7,
Pg. i & iv.
03/23/00
GPE
D
3682
Removed ref to miller coolant pages 8.1,8.2
7/19/00
GPE
E
4633
Correct typo in section 7.2.14
2/25/08
LEC
i