Schweitzer Engineering Laboratories SEL-321-3, Instruction Manual

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The software (firmware), schematic drawings, relay commands, and relay messages are copyright protected by the United States Copyright Law and International
Treaty provisions. All rights are reserved.
You may not copy, alter, disassemble, or reverse-engineer the software. You may not provide the software to any third party.
All brand or product names appearing in this document are the trademark or registered trademark of their respective holders.
Schweitzer Engineering Laboratories, SEL
OGIC
, Connectorized, Job Done, SEL-PROFILE, and are registered trademarks of Schweitzer Engineering Laboratories.
The English language manual is the only approved SEL manual.
Copyright © SEL 2001 (All rights reserved) Printed in USA.
This product is covered by U.S. Patent Numbers: 4,996,624; 5,041,737; 5,208,545; 5,262,679; 5,317,472; 5,325,061; 5,349,490; 5,365,396; 5,367,426; 5,479,315;
5,515,227; 5,790,418; 5,793,750; 5,883,578; and U.S. Patent(s) Pending, and Foreign Patent(s) Issued and Pending.