PowerWalker VFI 1500 Manual De Uso página 18

5. Storage and Maintenance
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 your dealer.
Be sure to deliver the spent battery to a recycling facility or ship it to your
dealer in the replacement battery packing material.
Storage
Before storing, charge the UPS 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
‐25°C ‐ 40°C
40°C ‐ 45°C
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Recharge Frequency
Every 3 months
Every 2 months
Page 17
Charging Duration
1‐2 hours
1‐2 hours
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