Alpha Technologies CFR 1500, CFR 2000, CFR 2500, CFR 3000 - Manual (Page 5)

IMPORTANT SAFETY PRECAUTIONS
The CFR 1500-3000 Series units contain sealed, Lead-Acid batteries consisting of:
Four batteries, six cells each, 48 VDC total.
WARNING: Batteries contain high energy and chemical hazards. Carefully read this
manual regarding safe battery handling, maintenance and disposal instructions.
Inspection and replacement should be performed only by qualified personnel.
Wear insulated gloves and eye protection whenever working inside the battery
compartment.
Do not allow live battery wires to contact the unit’s chassis. Shorting battery wires
could result in a fire or possible explosion.
Batteries should be inspected every year for signs of cracking, leaking, or signs of
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 unit.
Remove all rings, watches and other jewelry before servicing batteries.
Spent batteries are considered environmentally unsafe. Always recycle batteries..
Verify the voltage requirements of the equipment to be protected (load), the AC input
to the UPS (Line), and the output voltage of the UPS prior to installation.
The utility service panel should be equipped with a circuit breaker that is rated
(Amperage) for use with the UPS
Use proper lifting techniques whenever handling the UPS or an external battery pack.
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