Preface – Alpha Technologies AlphaGen 5.0kW Auxiliary Power Unit User Manual

Page 9

Preface

031-132-B0-001 Rev. A

The system must be serviced only by qualified personnel.

Remove all rings, watches and other jewelry before servicing batteries

or servicing the system.

Verify the voltage requirements of the equipment to be protected (load),

the AC input voltage to the power supply (line), and the output voltage

of the system prior to installation.

The utility service panel must be equipped with a properly rated circuit

breaker for use with this power supply.

When connecting the load, DO NOT exceed the output rating of the

system.

Always use proper lifting techniques whenever handling units, modules

or batteries.

If batteries are being stored prior to installation, they should be charged

at least once every three months to ensure optimum performance and

maximum battery service life.

The battery pack, used to provide backup power, contains dangerous

voltages. Battery inspection and replacement must be performed by

qualified personnel.

Always wear protective clothing, insulated gloves and eye protection

(i.e. safety glasses or a face shield) whenever working with batteries.

Always carry a supply of water, such as a water jug, to wash the eyes or

skin in the event of exposure to battery electrolyte.

Do not allow live battery wires to contact the enclosure chassis. Shorting

battery wires can result in a fire or possible explosion.

Batteries must be inspected every three to six months for signs of

cracking, leaking or swelling.

Always replace batteries with those of an identical type and rating.

Never install old or untested batteries.

Avoid using uninsulated tools or other conductive materials when

handling batteries or working inside the enclosure.

Spent or damaged batteries are considered environmentally unsafe.

Always recycle used batteries or dispose of in accordance with all Federal,

State, and local regulations.

SAFETY PRECAUTIONS