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5. Storage and Maintenance
5.1 Operation
The UPS system contains no user-serviceable parts. If the battery service life (3-5 years at 25°C
ambient temperature) has been exceeded, the batteries must be replaced. In this case, please
contact the manufacturer for replacement battery packs.
5.2 Storage
Before storing, charge the UPS for 5 hours. Store the UPS covered and upright in a cool, dry location.
During storage, recharge the battery in accordance with the following table:
Storage Temperature
Recharge Frequency
Charging Duration
-25°C - 40°C (-13°F - 104°F)
Every 3 months
1-2 hours
40°C - 45°C (104°F - 113°F)
Every 2 months
1-2 hours
Be sure to deliver the spent battery to a recycling facility.
