User guide

About This Manual
OVERVIEW
This manual is intended for users of the HA3000 20-80 kVA series Uninterruptible Power
System (UPS). It provides a general introduction to the UPS and available options, and
detailed information on system controls and operation.
WARNING
This unit contains no user-serviceable parts. Only the key-locked doors should
be opened to gain access to the circuit breakers. No other doors should be
opened or covers removed, for any reason, by untrained personnel. If this unit
is in need of repair, only qualified personnel familiar with safety procedures
for electrical equipment and this product should access components inside the
unit.
WARNING
The HA32B UPS Battery Cabinet contains batteries that are wired together to
produce a high voltage. Even with no external connections, hazardous voltage
exists inside the UPS Battery Cabinet that can cause severe burns or death
upon contact.
WARNING
To stop this unit from delivering power in the event of an emergency, press both
Emergency Power Off (EPO) keys simultaneously on the System Status and
Control Panel. See Figure 2–1.
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