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5. Maintenance and Storage
Maintenance
The UPS system contains no user-serviceable parts. If the battery service life (3~5 years at 77°F, 25°C
ambient temperature) has been exceeded, the batteries must be replaced. Contact technical support.
Storage
Before storing your UPS for long periods of time, charge the system for 5 hours. Store the UPS covered
and upright in a cool, dry location. While in storage, recharge the battery as follows:
Storage Temperature
Recharge Frequency
Charging Duration
-13°F to 104°F (-25°C to 40°C) Every 3 months
1-2 hours
104°F to 113°F (40°C to 45°C)
Every 2 months
1-2 hours
Be sure to bring discharged batteries to a recycling facility or ship it to your dealer in the
replacement battery packing material.
