Maintenance; Internal Battery - Liebert GXT2-4500RT230 User Manual

11.0 M
AINTENANCE
11.1

Internal Battery

The UPStation GXT2 requires very little maintenance. The batteries are valve-regulated, non-spill-
able, flame retardant, lead acid, and should be kept charged to obtain their designed life. The UPS
continuously charges the batteries when connected to the mains supply.
When storing the UPS for any length of time, it is essential to plug the UPS in for at least 24 hours
every four to six months to ensure full recharge of the batteries. Failure to recharge the batteries peri-
odically will result in permanent degradation of battery capacity.
The UPStation GXT2 is designed to allow the user to safely replace the internal batteries. Read the
safety cautions before proceeding. Contact your local dealer or Liebert representative to obtain the
appropriate replacement battery kit part number and pricing.
UPStation GXT
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AC INPUT BATTERY UPS ON BYPASS
24

Maintenance