Emerson Liebert NXL series Operation And Maintenance Manual page 24

Liebert NXL UPS
Low Battery Warning Time
• Low Battery Warning Time, minutes—2 to 15, depending on configured batteries (default:
5 minutes)
Battery Temperature
• Battery Temp Warning—30°C to 50°C (default: 40°C)
• Battery Temp Limit—35°C to 60°C (default: 50°C)
• Disconnect—Enable/Disable (default: disabled)
NOTE
If Disconnect is set to "Enable' and the Battery Temp Limit is met, the Battery breaker
will open.
Cell Count Adjustment
• Cell Count Adjustment— -12 cells to +6
cells (default: 0)
Float Voltage
• Battery Float Voltage, Vpc—2.15 to 2.3 (default: 2.25)
Page 24
Operation and Maintenance Manual 250-300-400-800kVA