NVR user manual - Kamery IP

6.4.4 UPSYou can connect a UPS (uninterruptible power supply) to the NVR and enable theUPS support. When an expected power outage occurs, the UPS is able to supplythe power to the NVR continuously. You can also configure the settings to turn offthe NVR after the AC power fails. If the power of the UPS is insufficient to last forthe time specified, the NVR will shut down immediately for optimized serverprotection.* It is recommended to connect the UPS to one of the USB ports on the rear side ofthe NVR.• Enable UPS SupportCheck this option to enable the UPS support. Enter the time the NVR shouldwait before shutting down after the AC power fails. In general, the UPS cansupply the power for 5-10 minutes when AC power fails depending on themaximum load and the number of connected devices.• UPS ModelSelect the UPS model on the list. If your UPS is not available on the list, pleasecontact the distributor or QNAP technical support.• IP Address of UPSIf you select to use “APC UPS with SNMP Management”, enter the IP address ofthe UPS.Note: It is recommended to use APC Smart-UPS 700+ APC NetworkManagement Card.131