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Chloride Active and E-Series UPS User Manual 19
Chapter 7 Maintenance (Active)
The UPS does not require maintenance by the user. When the battery expires, the UPS or the battery must
be replaced by qualified electrical personnel.
The typical battery’s lifetime is 4 years at an ambient temperature of 25 °C. This may vary greatly depending
upon load conditions, number of outages, and environmental factors.
NOTE: Check periodically (6 to 12 months), to see whether the emergency supply time of the UPS is still
sufficient for its application (
See “Ready for Operation Check” on page 13.).
7.1 Storage
For extended storage in moderate climates, the batteries should be charged for 8 hours every three months.
Repeat it every two months in high temperature locations.
1. Connect the UPS to a grounded receptacle.
2. Pull out the mains plug after 8 hours.
3. Note the date of charging on the packing.
7.2 Cleaning
CAUTION: Press the switch on the front panel and pull the plug out of the mains receptacle.
Do not use scouring powder or plastic-dissolving solutions to clean the UPS.
Do not allow liquid to get inside the UPS.
Make sure that the air vents on the UPS are not obstructed.
Clean the outside of the UPS housing by wiping with a dry or a slightly damp cloth.