Ups - QNAP TS-639 Pro Turbo NAS User Manual

3.8.4

UPS

If your UPS device provides USB interface, you can enable UPS (uninterruptible power
supply) support to protect your system from abnormal system shutdown caused by
power outage.
Enable UPS support
To activate the UPS support, you can select this option. You can set the shutdown
timer to turn off the system automatically after the system detects the AC power is
abnormal. In general, the UPS can keep supplying the power for the system for
about 5~10 minutes, depending on the maximum load of the UPS and the number
of the loads connected to it. You may also configure the system to enter standby
mode in case of abnormal AC power supply.
UPS Model
Select the UPS model from the list. If the UPS model you are using is not available
on the list, please contact our technical support.
IP Address of UPS
If you have selected APC UPS with SNMP for UPS model, enter the IP address of the
UPS.
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