PR3000
Guaranteed Uninterruptible Power Supplies
15
Contact your dealer or call the CyberPower Technical Support in this manual for
information on battery replacement.
Read and follow the IMPORTANT SAFETY INSTRUCTIONS before servicing the
battery. Servicing the battery can only be performed by trained personnel
knowledgeable of batteries and their precautions. Keep unauthorized personnel
away from batteries.
CAUTION! Use only the specified type of battery. See your dealer for replacement
batteries.
CAUTION! The battery may present the risk of electrical shock. Do not dispose of
batteries in a fire, as they may explode. Follow all local ordinances regarding proper
disposal of batteries.
CAUTION! Do not open or mutilate the batteries. Release electrolyte is harmful to the
skin and eyes and may be toxic.
CAUTION! A battery can present a high risk of short circuit current and electrical
shock. Take the following precautions before replacing the battery:
1. Remove all watches, rings or other metal objects.
2. Only use tools with insulated handles.
3. Do not lay tools or metal parts on top of battery or any terminals.
4. Wear rubber gloves and boots.
5. Determine if the battery is inadvertently grounded. If inadvertently grounded,
remove source of ground. CONTACT WITH GROUNDED BATTERY CAN
RESULT IN ELECTRICAL SHOCK! The likelihood of such shock will be reduced
if such grounds are removed during installation and maintenance (applicable to a
UPS and a remote battery supply not having a grounded circuit).
REMINDER: Batteries are considered as HAZARDOUS WASTE and must be disposed of
properly. Contact your local government for more information about proper disposal and
recycling of batteries.
STORAGE:
First turn off your UPS and disconnect its power cord from the wall outlet. Disconnect all
cables connected to the UPS to avoid battery drain. To store your UPS for an extended period,
cover it and store with the battery fully charged. Recharge the battery every three months to
BATTERY REPLACEMENT
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