1. turned on the video loss alarm, and now there is a video loss. Generally, it is not opened by default.

2. When the motion detection alarm is turned on, the object in the picture will give an alarm when it changes or moves, and it is generally not turned on by default.

3, hard disk error alarm, hard disk error, this is open by default, probably hard disk error, it is recommended to check the hard disk management options or storage device options in the menu.

Monitor instructions:

Many merchants have installed 360 smart cameras, and the recorded videos are played in real time on the live broadcast of water droplets. While consumers spy on their private lives, viewers can also find the recording location of the video according to the ID location, and can send a barrage on the live broadcast to "entertain" and evaluate the consumers, consumption activities and businesses in the video. However, merchants rarely set up obvious live broadcast tips in the live broadcast area of the store to inform customers.