Battery Replacement - CyberPower PR3000ELCDRT2U Manuel D'utilisation

9. USB port to PC
This is a connectivity port allowing communication and control among the UPS and the connected computer.
You should install on your computer the PowerPanel
system you are using.
10. Surge Protected Communication Ports - RJ11/RJ45
These ports are being used to protect from various surge-conditions the standard RJ-45/RJ-11 based, (ADSL,
LAN, Phone/Modem-Lines), cabling systems.
11. Serial Port I (Primary)
Serial port I allow for bi-directional communication among the UPS and the computer. The UPS can control the
computer's shutdown in case of an emergency, and at the same time, the computer can monitor the UPS and
alter its various programmable parameters.
12. Serial Port II (Secondary)
Serial Port II allows the UPS to initiate the connected computer's graceful auto-shutdown in case of an
emergency.
13. SNMP/HTTP Network slot
Remove the cover panel to install optional SNMP, allowing your UPS be controlled and monitored via a network
connection.
14. EPO (Emergency Power Off) Port
Allow for an emergency UPS Power-Off from a remote location.
15. Extended Runtime (XL) Battery Pack Connector
Provide a connection for additional CyberPower XL Battery Packs.
16. Ground Stud
Use the Ground Stud to ground the UPS.
Read and follow the IMPORTANT SAFETY INSTRUCTIONS before servicing the batteries:
Servicing the batteries should only be performed by professionals. Please Contact your dealer. Make a note for
the replacement battery pack number, (RBP0040), regarding PR3000ELCDRT2U model.
CAUTION! Use only the specified type of battery: BB/HR9-12 for PR3000ELCDRT2U. Contact your dealer for
replacement batteries.
CAUTION! The battery may present the risk of electrical shock. Do not dispose of batteries on fire, since they
may explode. Follow all local ordinances regarding the proper disposal of batteries.
CAUTION! Do not open or mutilate the batteries. Released electrolyte is harmful to the skin and eyes and
may be toxic.
CAUTION! A battery can present a high risk of short-circuits and electrical shocks.
Take the following precautions before replacing the battery:
1. Remove all watches, rings or other metal objects from your hands.
2. Only use tools with insulated handles.
3. DO NOT lay tools or other metal parts on top of battery or any battery terminals.
4. Wear rubber gloves and shoes.
5. Determine if the battery is grounded. If so, remove source of ground. CAUTION: CONTACT WITH A
GROUNDED BATTERY CAN RESULT IN ELECTRICAL SHOCK! The likelihood of such a shock will be
greatly reduced if such grounding is removed during installation and maintenance.
5
BASIC OPERATION (continued)

BATTERY REPLACEMENT

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