Event - Milesight MS-N1009-UT User Manual

4.5.4.6.6 Upgrade
Click to select the firmware file, and check
to upgrade.
Note:
The upgrading process will be 5 to 10 minutes, please don't disconnect power to the device during the process.
The device reboots automatically after upgrading.

4.5.5 Event

4.5.5.1 Video Loss
Step1. Enter video loss configuration interface by clicking Settings→Event→Video Loss.
Step2. Select a desired channel
Step3. Select effective time to setup when you want to trigger actions once video loss is detected.
[Never]: Your NVR will not trigger any actions when [Never] button is checked. No matter the [Audible Warning]
or [Email Linkage] check-boxes are checked or not.
[Always]: Your NVR will always trigger actions when [Always] button is checked. Please make sure [Audible
File Format：MS-QR-JS-04 Rev1.0
F-4.5.47
if reset configuration to factory defaults. Then click
F-4.5.48
Durability Date：1Years
101