Alpha Technologies Standby Power Supplies - Manual (Page 4)

017-932-B1-001, Rev. A, Effective 03/06 © 2006 Alpha Technologies
• Only qualifi ed personnel may service the GMX Power
Supply.
• 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.
• Equip the utility service panel with a properly rated circuit
breaker for use with this power supply.
• When connecting the load, DO NOT exceed the output
rating of the power supply.
• Always use proper lifting techniques whenever handling
units, modules or batteries.
• The GMX Power Supply contains more than one live
circuit! Even though AC voltage is not present at the
input, voltage may still be present at the output.
• If batteries are being stored prior to installation, charge
at least once every three months to ensure optimum
performance and maximum battery service life.
• Reduce the chance of spark and wear on the
connectors; always switch the inverter’s battery circuit
breaker off before connecting or disconnecting the
battery pack
The battery pack, which provides backup power,
contains dangerous voltages. Only qualifi ed personnel
should inspect or replace batteries. •
• In the event of a short-circuit, batteries present a risk of
electrical shock and burns from high current . Observe
proper safety precautions.
• 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 fi re or
possible explosion.
• 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.
• Remove all rings, watches and other jewelry before
servicing batteries.
• Spent or damaged batteries are environmentally unsafe.
Always recycle used batteries. Refer to local codes for
proper disposition of batteries
Page 4 of 4
Standby Power Supplies - Quick Start Guide