Operation Manual

NVR User Manual
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In the live view mode, there are icons at the right bottom of the screen for each channel.
 The Icon indicate alarm was triggered.
 The Icon indicate the IPC is recording.
Step1 Choose ” (Parameter Configuration) > Service Configuration > External Alarm”. The
External Alarm page is displayed.
Step2 Select the Alarm Input interface from Alarm Input drop-down box list.
Step3 Check the Enable checkbox to enable IO Alarm function.
Step4 Set the Duration from drop-down box list.
Step6 Check the checkbox to select the linkage method. You may refer to follow table for details of
linkage methods.