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7.2.3. Regular maintenance
Regular UPS inspection shall be carried out to conrm whether there is any overheating of parts,
wiring and interface. Pay special attention to the wire crimping terminals, and fasten them during
maintenance.
7.2.4. Annual maintenance
The annual preventive maintenance shall only be performed by Eaton customer service
engineers who are familiar with UPS system maintenance. For more information about
maintenance items, please contact your customer service representative.
7.2.5. Battery maintenance
For battery maintenance, please contact your customer service representative. Battery
replacement and maintenance shall be performed by Eaton customer service engineers only.
7.3. Installation of Battery
NOTE
There is no DC disconnecter available inside the UPS.
Please install the battery per the manufacturer’s instructions;
Recycle the used battery or UPS;
For proper disposal of battery, please contact your local recycling/reuse or hazardous waste recycling
center.
WARNING
• Do not throw the battery into a re, as it may explode. The battery shall be properly disposed
in accordance with the local laws and regulations.
• Do not disassemble or damage any battery. The released electrolyte may be toxic, and may
harm your skin and eyes
• The battery might cause electric shock, burning (high short-circuit current) or re. Please refer
to relevant precautions.