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Important Safety Instructions
Before using this equipment read all manuals and other documents related to this UPS and other equipment
connected to this UPS. SAVE THESE INSTRUCTIONS
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This manual contains important safety and operating
instructions for the CUPS. If a replacement copy of a manual is needed, it can be found at
Electrical Safety
WARNING:
Hazardous Voltages are present at the input of power systems. The output from UPS and
from batteries may be low in voltage, but can have a very high current capacity that may cause severe
or even fatal injury.
When working with any live battery or power system, follow these precautions:
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Never work alone on any live power system; someone should always be close enough to come to your aid.
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Remove personal metal items such as rings, bracelets, necklaces, and watches.
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Wear complete eye protection (with side shields) and clothing protection.
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Always wear gloves and use insulated hand tools.
WARNING:
Lethal Voltages are present within the power system. Parts inside the UPS may still be
energized even when the UPS has been disconnected from the AC input power. Check with a meter
before proceeding. Do not touch any uninsulated parts.
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A licensed electrician should be used in the installation of any UPS.
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Always disconnect the UPS from the supply, batteries, and loads before performing maintenance, replacing
parts, or cleaning.
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Always assume that an electrical connection is live and check the connection relative to ground.
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Be sure that neither liquids nor any wet material comes in contact with any internal components.
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Do not operate this UPS outside the input and output ratings listed on the UPS nameplate.
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Do not use this UPS for any purpose not described in the operation manual.
Mechanical Safety
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This UPS may get very hot during normal operation, use care when working nearby.
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Do not expose equipment to rain or snow. Always install in a clean, dry location.
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Do not operate equipment if it has received a sharp blow, been dropped, or otherwise damaged in any way.
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Do not disassemble this UPS. Incorrect re-assembly may result in a risk of electric shock or fire.
Battery Safety
WARNING:
Follow all of the battery manufacturer’s safety recommendations when working with or
around battery systems. DO NOT smoke or introduce a spark or open flame in the vicinity of a battery.
Some batteries generate explosive gases during normal battery operation.
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To reduce risk of arc, connect and disconnect the battery only when the UPS is off.
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If it is necessary to remove battery connections, always remove the grounded terminal from the battery first.
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Remove personal metal items such as rings, bracelets, necklaces, and watches.
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Always wear rubber gloves, safety glasses, and a rubber lined vest/apron when working near a battery.
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Have plenty of fresh water and soap nearby in case the battery electrolyte contacts skin, clothing, or eyes.
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If the battery electrolyte contacts skin or clothing, wash immediately with soap and water.
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If the electrolyte enters the eye, immediately flood the eye with running cold water for at least ten (10)
minutes and seek medical attention immediately.
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Do not drop or place any materials on a battery. A spark or short-circuit could cause an explosion.
