OPTICOM 4 CHANNELS MPEG-4 DIGITAL VIDEO RECORDER - V 1.2 Instruction Manual page 59

Setting Site
The remote DVRs can be added, modified, and removed.
Setting Event
Set the record path and the size of local disk space for the log files.
LOG – Select to save event log into 'log file'.
ICON – Select to display the event on live video.
EVENT LIST – Select to show the event in the 'Event List" window of live mode.
Search and check the recorded log data.
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