Liebert Vertiv GXT5, Installer/User Manual, Page: 71 / 136

Vertiv | Liebert® GXT5™ | Installer/User Guide 63
Battery periodic test interval
Sets the length of time between periodic test.
• 8, 12, 16, 20, or 26 weeks (default is 8)
Battery periodic test weekday
Sets the day of the week that the battery periodic test is performed.
• Sunday - Saturday (Wednesday is default)
Battery periodic test time
Sets the time that the battery periodic test is performed.
• 00:00 - 23:59 (default is 00:00)
Sets the length of time after the batteries are replaced to generate an alarm to remind the user to
replace the batteries.
• Disable (default)
• 1 - 72 months
Dischg protect time
Sets the maximum discharge time for the UPS. The default setting is the maximum allowing the battery
to fully discharge. This can be set lower to limit the amount of time the UPS will provide battery
protection after which it will shut down. If the discharge time remaining on the battery is lower than the
setting value, it will have no effect.
• 1 - 4320 minutes (default of 4320)
Equal charge enable
Sets the charge mode of the battery. Equal charge mode is a quick charge mode that can reduce the
amount of time needed to charge the battery. Float charge mode can have a longer battery life.
• Enable = Equal charge mode
• Disable = Float charge mode (default)
Max chg curr
Sets the maximum charge current for the battery. A higher charge current will charge the battery more
quickly but can shorten battery life. A lower value will lengthen the battery charge time and can increase
battery life. The load is always prioritized and the charge current will be decreased internally if necessary
to support the load.
• 0.9 - 13 A (default of 2.2)
• The maximum setting of this value always shows as 13 A on the display however it varies based on in-
ternal battery Ah and the number of EBCs connected The actual maximum value that can be support-
ed to set can refer to Table 7-1 , Table 7-2 , Table 7-3 , Table 7-4 , Table 7-5 , Table 7-6 according to the
different model. If the value does not save after it is selected, it is too high for the model.
Battery Reminder(month)