UPS for 480 Vac Grid, User Guide, doc. rel. 4.0
82
Modification of the battery voltages should be made only when the battery is
fully charged.
8.2.3.7.
Serial Numbers
Use this function to record the serial numbers of the UPS’s modules.
Figure 60: Serial Numbers
The serial number can be found on a silver sticker on the exterior of each UPS
module.
