Auto restart delay
Length of time to elapse before an automatic restart after input power is restored
• 0 - 999 seconds (default 0)
Start with no battery
Allows the UPS to start when the battery has reached the end of discharge (EOD). This can be
used to turn on the UPS and power the attached load without battery protection when utility
power has been restored after the battery was fully depleted. It works in conjunction with the
Auto restart setting above.
• Enable (with Auto restart enable) = The UPS will power the load with no user intervention
when mains power returns after the battery has been fully depleted
• Enable (with Auto restart disabled) = The UPS will start up and allow the user to turn on
the output when power returns after the battery has been fully depleted
• Disable = The UPS cannot start with a fully depleted battery (default)
Remote control
Allows the UPS to be controlled remotely via the SNMP card.
• Enable (default)
• Disable
Green function (VRLA models)
The UPS will shut down automatically after 180 minutes when the UPS is in battery mode and
output load is less than the value below.
• OFF (default)
• 5%
• 10%
• 15%
IT system compatibility
When this option is enabled, the “Input phase reversed” and “Input ground lost” alarms are
disabled.
• Enable (default)
• Disable
N-G Output Bond in Battery Mode
When this option is enabled, the output Neutral is connected to Ground when UPS is in battery
mode.
• Enable (default)
• Disable
EPO logic
Select the EPO function control logic. Options are:
• Active open = The UPS will activate the EPO function when Pin 1 and Pin 2 are open
(default)
4 Operations
25
Liebert® EDGE Installer/User Guide
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