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WARNING
• To reduce the risk of fire or electric shock, install this battery cabinet in a
temperature and humidity controlled, indoor environment, free of conductive
contaminants. Ambient temperature must not exceed 40 °C (104 °F). Do not operate
near water or excessive humidity (95 % maximum). The system is not intended for
outdoor use.
• Ensure all power sources are disconnected before performing installation or service. Power
may come from multiple sources.
• Ensure system grounding/PE continuity when undertaking installation or service.
• Batteries can present a risk of electrical shock or burn from high short-circuit current.
• ELECTRIC ENERGY HAZARD. Do not attempt to alter any battery wiring or connectors.
Attempting to alter wiring can cause injury.
• Do not open or mutilate batteries. Released electrolyte is harmful to the skin and
eyes. It may be toxic.
• IMPORTANT: the battery may consist of multiple parallel strings, disconnect all
strings before installation.
CAUTION
• Installation or servicing should be performed by qualified service personnel
knowledgeable of batteries and required precautions. Keep unauthorized personnel
away from batteries. Consider all warnings, cautions, and notes before installing or
replacing batteries. DO NOT DISCONNECT the batteries while the UPS is in Battery
mode.
• Replace batteries with the same number and type of batteries as originally installed.
• Disconnect the charging source prior to connecting or disconnecting terminals.
• Determine if the battery circuit is inadvertently grounded. If it is, remove the
source of the ground. Contacting any part of a grounded battery can cause a risk
of electric shock. An electric shock is less likely if you disconnect the grounding
connection before you work on the batteries.
• Proper disposal of batteries is required. Refer to local codes for disposal
requirements.
• Do not dispose of batteries in a fire. Batteries may explode when exposed to flame.
• Keep the door closed and front panels installed to ensure proper cooling airflow and
to protect personnel from dangerous voltages inside the unit.
• Do not install or operate the UPS system close to gas or electric heat sources.
P-164000427
Revision 2
SMALL and LARGE BATTERY CABINET
User's and Installation Guide
3
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