Dahua NVR21-4 KS2 Series, Руководство пользователя

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Local Basic Operation 233

Define for several days of a week: Click before each day, the icon
switches to . On the timeline of any selected day, click the half-hour blocks
to select the active periods, all the days with will take the same settings.

Define for all days of a week: Click All , all switches to . On the
timeline of any day, click the half-hour blocks to select the active periods, all the
days will take the same settings.

Define the period by editing. Take Sunday as an example.
1) Click .
The Period interface is displayed. See Figure 4-170.
Figure 4-170
2) Enter the time frame for the period, and then select the check box to enable the
settings.

There are six periods for you to set for each day.

Under Copy , select All to apply the settings to all the days of a week, or select
specific day(s) that you want to apply the settings to.
3) Click OK to save the settings.
Step 3 On the Motion Detect interface, click Apply to complete the settings.
4.8.5.2 Tampering
When the camera lens is covered, or the video is displayed in a single color because of sunlight
status, the monitoring cannot be continued normally. To avoid such situations, you can configure
the tampering alarm settings.
Step 1 Select Main Menu > ALARM > VIDIEO DETECTION > Tampering .
The Tampering interface is displayed. See Figure 4-171.