Introduction - Mitsubishi Electric 9800A Series Owner Technical Manual

MITSUBISHI
ELECTRIC

1.0 INTRODUCTION

Your Mitsubishi Uninterruptible Power System (UPS) is designed to provide many years of
reliable protection from power failure, brown-outs, line noise, and voltage transients. To ensure
optimum performance of the equipment, follow the manufacturer's instructions. This manual
contains descriptions required to operate the UPS. Please read this manual carefully and retain
it for future reference.
This manual contains important instructions for the 9800A SERIES Uninterruptible Power
Supply Systems that should be followed during installation and maintenance of the UPS and
batteries.
Lethal voltages exist within the equipment during operation. Observe all
warning and cautions in this manual. Failure to comply may result in
serious injury or death. Obtain qualified service for this equipment as
instructed.
9800A SERIES UPS
OWNERS / TECHNICAL MANUAL
IMPORTANT SAFETY INSTRUCTIONS
RETAIN THESE INSTRUCTIONS
WARNING 1
MITSUBISHI ELECTRIC 9800A SERIES UPS
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