User guide

HT SERIES DVR USER GUIDE
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6) Firmware
Allow user to view current DVR unit firmware version, upgrading firmware, Export or Import and Default DVR
Configuration.
Upgrade Steps:
1. Copy the upgrade file to the USB pen drive(file will be:xxxxx.fwr format)
2. Connect USB pen drive to the DVR unit front panel
3. Enter menus y s t e m firmware page and press “Upgrade” button, then select upgrade file from USB pen
drive.
Note: The Upgrade process takes 6~10 minute. Do not interrupt the upgrade procedure!
※ DVR will reboot automatically after upgrading. DO NOT REBOOT MANUALLY!
7) Shut Down
You may safely shutdown the DVR by entering Setup  S y s t e m  Shutdown.
Note: DVR will lose 1 second of the recording data if power down the DVR unit directly