Toshiba 4400 Series - 1 Introduction

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4400 Series Installation and Operation Manual – 64527-008
1 Introduction
This manual provides information on how to safely operate your 4400 Series Uninterruptible Power System (UPS). This
manual includes a section of general safety instructions that describes the warning labels and symbols that are used
throughout the manual. Read the manual completely before installing, operating, or performing maintenance on this
equipment.
Qualied personnel should read this manual carefully before transporting, installing, and wiring the UPS. In addition they
have a thorough understanding of the information provided in the chapters titled:
• General Safety Instructions
• Important Safety Instructions
• Safety Precautions
• Installation Precautions
Read this 4400 Series Operation Manual for important instructions on operating the UPS. This manual and the accompanying
drawings should be considered a permanent part of the equipment and should be readily available for reference and review.
Keep the Installation Manual and the Operation Manual near the UPS for necessary reference.
Dimensions shown in the manual are in metric and/or the English customary equivalent.
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