AVer NXU Lite - Manual (Page 162)

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 Abnormal Reboot: when the NVR system reboot in irregular condition, the system will
send out the alarm message.
 Recording is switched off: when the recording has been stopped, the system will send
out the alarm message.
 Network is switched off: when the network connection of NVR system is lost, the system
will send out the alarm message.
 Hard Disk failed: when the hard disk can’t work normally, the system will send out the
alarm message.
 FAN Failed: when the fan of DVR has been stopped, the system will send out the alarm
message.

S.M.A.R.T.:
select the risk level (High or Low) that base on the DVR system’s S.M.A.R.T.
mechanism to detect the hard disk’s status and the system will send out the alarm
message when the status has matched the selected risk level.
 RAID: select the status level of RAID that NVR system will send the alarm when RAID
status match the selected status.
- Enable/disable the Alarm Message check box, to active with external alarm message by your
own program. For the detail configuration, please contact the local reseller.
- Enable/disable the Alarm Button check box, to active manual alarm function. To define alarm
message of manually alarm trigger. Click alarm button and select the alarm button # and fill in
the description of alarm button. When the alarm buttons have been setup, the Alarm Button
icon will show up on the NVR application UI. User can click the Alarm button icon to trigger the
pre-defined alarm.
6. In (5) Alarm Reset, click the camera number (use  and  to select the alarm) to set the reset
condition of alarm. Once alarm is reset, all alarm action will stop at the moment. If the sensor
normal status is high, set the sensor condition to low.