Alpha Technologies ECM - Manual (Page 8)

8
TM 744-862-C0-003 Rev.C
Engine Control Module (ECM)
SAFETY PRECAUTIONS
• The Engine Control Module (ECM) must be serviced only by qualified
personnel.
• Remove all rings, watches and other jewelry before servicing
batteries or installing the ECM.
• 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.