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This manual contains important instructions and warnings that should be
followed during the installation, operation and storage of all Tripp Lite UPS
Systems.
UPS Location Warnings
• Install your UPS indoors, away from excess moisture or heat, dust or
direct sunlight.
• For best performance, keep the indoor temperature between 32° F and
104° F (between 0° C and 40° C).
• Leave adequate space around all sides of the UPS for proper ventilation.
UPS Connection Warnings
• Connect your UPS to a three-wire, grounded AC power outlet. Do not
remove or modify the ground pin of the UPS's plug.
• Do not use two-prong adapters with the UPS's plug. Do not plug your UPS
into itself; this will damage the UPS and void your warranty.
• If you are connecting your UPS to a motor-powered AC generator,
the generator must provide clean, filtered computer-grade output.
• Use only the power supply cord provided with this unit. The power cord for
the UPS is wired in accordance with National Electrical Code (NEC) specifi-
cations. Be sure that your wall outlet is also wired to these specifications.
Equipment Connection Warnings
• Do not use Tripp Lite UPS Systems for life support applications in which
a malfunction or failure of a Tripp Lite UPS System could cause failure or
significantly alter the performance of a life-support device.
Battery Warnings
• Your UPS does not require routine maintenance. Do not open your UPS
for any reason. There are no user-serviceable parts inside.
• Battery replacement must be performed by qualified service personnel.
Because the batteries present a risk of electrical shock and burn from high
short-circuit current, qualified service personnel should observe proper
precautions: Unplug and turn off the UPS before performing battery
replacement. Use tools with insulated handles and replace the existing
batteries with the same number and type of new batteries (Sealed Lead-
Acid). Do not open the batteries. Do not short or bridge the battery termi-
nals with any object.
• The UPS batteries are recyclable. Refer to local codes for disposal require-
ments or call 1-800-SAV-LEAD (1-800-728-5323) for complete recycling
information. Do not dispose of the batteries in a fire.
• Do not attempt to add external batteries.
Safety
9904216 Smart 450 RT Owners Manual [120 Volt].p65 3/13/00, 3:02 PM2