
BASIC OPERATION
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Step 5. Click “Update Firmware” or “Update Language” button to start the upgrade.
Note: For remote upgrade details, please see “Tools” at page 48.
4.6 Search
1) Search by List
Press “LIST” or “SEARCH” button on the DVR control panel to show the list for all types of the recorded files.
Choose the list you want to view and press “ENTER” button to start playback.
ALARM List the information of the alarm-trigger-recorded files.
MANUAL List the information of the manual-recorded files. The DVR will save one recorded file once
any recording setting is changed.
MOTION List the information of the motion-trigger-recorded files.
SYSTEM List the information of the system-recorded files. The DVR system will save one recorded
file every one hour.
TIMER List the information of the timer-recorded files.
2) Quick Search by Time
Press the “MENU” button to enter the menu list, move to “QUICK SEARCH”, and press “ENTER” button to enter
the quick time search menu. You can search any specific events by time (Year / Month / Day / Hour / Min) and
directly play the file you find.
4.7 Audio Backup and Playback
For audio backup, you need to connect your camera(s) to the correct channel(s) supporting audio recording first. For
Model 1, 2, 3 & 4, the audio channel is CH1. For Model 5, the audio channels are CH1 & CH2. For detailed backup
instructions, please refer to “7.8 BACKUP (Model 3, 4 & 5 Only)” at page 27.
To select live or playback sounds of the audio channels, press these two buttons
SLOW
ZOOM
AUDIO
on the DVR front panel at
the same time. For detailed playback instructions, please refer to “4.3 Playback” at page 12. For detailed playback
instructions at the remote side, please refer to “Playback” at page 33.
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