Figure 205 Maintenance > Power Management; Table 106 Maintenance > Power Management - ZyXEL Communications NSA-2401 User Manual

Figure 205 Maintenance > Power Management
The following table describes the labels in this screen.
Table 106 Maintenance > Power Management
LABEL
Hard Drive Sleep Time Settings
Hard Drive Sleep Time
Apply
Minimum UPS Capacity
Minimum UPS Capacity
Apply
NSA-2401 User's Guide
DESCRIPTION
Enter the number of minutes the NSA will sit idle before spinning the hard
disks down to sleep.
Click this to save your changes in this section.
When you use an APC Uninterruptible Power Supply (UPS) with a USB
connection to the NSA, the NSA shuts itself down if the APC UPS's
battery charge gets down to the percentage you specify in this field. This
allows the NSA to shut down properly and avoid data loss caused by a
power failure when the UPS stops supplying power.
A setting around 50% is recommended. A setting close to 100% is not
recommended since it would cause the NSA to shut down whenever the
UPS is charging. A setting close to 0 is also not recommended since the
UPS would not have enough power to allow the NSA to shutdown
properly.
Click this to save your changes in this section.
Chapter 11 Maintenance Screens
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