PLANET NAS-7450 - Manual (Page 23)

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occur, the NAS server can shut down itself automatically to prevent potential data loss.
To use smart-signaling UPS, connect UPS to the NAS server with an RS-232 or USB cable.
Then go to the “Server UPS Settings” menu on the administration page to enable UPS
support.
To use network-type UPS, connect the UPS to the LAN first. Then go to the “Server UPS
Settings” page on the administration page. Enable APC Smart UPS series、 USB UPS、
Generic serial UPS Type 1 and Type 2, select “Network UPS” from the “UPS Type” menu and
enter the UPS IP address and correct community.
Below are the shutdown options on the page.
Item Description
Shut down
immediately when
battery is low
Specify whether to shut down the server when UPS battery is low.
Shut down in x
minutes when AC fails
Specify how many minutes to wait before shutting down the
server when a power event occurs.
Turn off UPS when
shut down by power
failure
If checked, the NAS server will turn off the UPS while it is shutting
down by power failure. If not, the UPS will still be working when
the server is shut down.