5�2� Charging Batteries - Vertiv Liebert GXT5 Series Installer/User Manual

8� Activate the new battery pack(s) using the operating/display panel�
NOTE: The display menus and functions are described in
• From the main menu, select Settings, then the Monitoring tab and verify that the date and time are
correct� If the date or time need correction, see
• Select the Battery tab, use the arrows to select Replace Battery, and press Enter� The replaced battery
packs are activated�
• Use ESC to return to the main display�
Figure 5-1 Replacing the Battery Pack
ITEM DESCRIPTION
1 Battery pack
2 Battery door
3 Front panel
5.2. Charging Batteries
The batteries are valve-regulated, non-spillable, lead acid and should be kept charged to attain their design life�
The UPS charges the batteries continuously when it is connected to the utility input power�
If the UPS will be stored for a long time, We recommend connecting the UPS to input power for at least 24 hours
every 4 to 6 months to ensure full recharge of the batteries�
Vertiv | Liebert® GXT5™ | Installer/User Guide
Operation and Display Panel
Setting the Date and Time
on page 29.
on page 48�
53