CyberPower Systems PowerPanel Power Supply System - Manual (Page 12)

PowerPanel ® Business Edition
Copyright © 2006-2007 Cyber Power Systems, Inc. All rights reserved. 11
• *Restore power when the batteries have been charged to a
percentage of battery capacity: Sets how much battery capacity must be
present for the Battery Backup to restore power. 0% means the Battery
Backup will restore power immediately. Note : This setting is available only if
Wake up the Battery Backup when utility power is restored is enabled.
• *Output Frequency determination: Sets the frequency of output power
supplied to the connected equipment. You can choose only one of the
following settings.
o
Following utility frequency when it is within a tolerance: Sets
the utility frequency thresholds. If the utility frequency is out of range,
the Battery Backup will supply power at a specific frequency.
o
Fixed on a frequency: Sets the frequency of output power to a
constant value. This setting applies when the Battery Backup is in
standby mode. Standby mode occurs when the Battery Backup is
plugged into utility power and the Battery Backup is off.
Note : In general, you won't need to set this option in all cases. The wrong
frequency settings may damage your connected equipment. When you set
the frequency settings, you should ensure the selected frequency is
acceptable for your connected equipment. Each time you try to change
frequency settings, you will see an alert message and need to confirm the
change. These complicated steps are to protect your connected equipment
from the wrong frequency settings.
Battery
• *Prohibit batteries discharging over than 4 hours: If you enable this
option, the Battery Backup will shutdown when it has discharged for 4 hours.
Excessive discharging may shorten the life of batteries.
• *The Battery Backup will shutdown to save energy after a power
failure of 5 minutes: If you enable this option, the Battery Backup will
shutdown when a power failure occurs and the Battery Backup discharges
for 5 minutes without a load present. Otherwise, the Battery Backup will
keep discharging until battery capacity reaches 0%.
• *Battery is critically low when the capacity is below a percentage:
Sets the critical low threshold of Battery capacity. When the Battery
capacity is below this value, the Battery capacity is critical low event will
occur.
• *Perform a battery test: Set a schedule for recurring battery tests. The
battery test will verify the battery function supplies power when the Battery
Backup is in battery mode.
Configuration options: [never][every week][every 2 weeks][every 3
weeks][every 4 weeks]
• *The External Battery Cabinet has an amount of packs: Sets the
amount of external battery cabinet, it helps Battery Backup to evaluate
Remaining Runtime more accurate.
System