298
Figure 4-140
After you added master device and slave device , you need to enable cluster function. Otherwise, cluster
function is null. Please refer to chapter 4.8.6.5.
4.8.6.4 Record Transfer
From main menu->Setup->Cluster service->Record transfer, user may go to the record transfer interface.
When the master device is malfunction and can not record, system can use slave device to record
instead. User may use this function to forward the record files on the slave device to the main device.
After the master device is malfunction, the slave device becomes active and status is used.
After the master device becomes active again, there is a
button on the left side of the master device
.
is the resume button.
Important
If you want to switch the slave device to the main device, please click
button manually to resume the
main device. User may see the following prompt. See Figure 4-141.
Figure 4-141
Содержание DNA3500 Series
Страница 2: ...DNA Network Video Recorder User s Manual V 5 2 0...
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Страница 135: ...122 Figure 3 116 Click draw button to draw the zone See Figure 3 117...
Страница 139: ...126 Figure 3 120 Click Draw button to draw a zone See Figure 3 121 Figure 3 121...
Страница 144: ...131 Figure 3 126 Click draw button to draw the zone See Figure 3 127...
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