User`s manual

27
CHAPTER 1
2. Plug the USB pen drive to USB port on DVR unit. Then, click
Setup
>>
System
and click Update button.
3. After click update button, Firmware Update dialog is shown up and DVR system has detected the firmware
file on USB pen drive and ready for upgrading procedure. User can check the firmware version to make
sure the firmware is newer than current version. Click
OK
to start upgrading procedure.
Current DVR
System firmware
version
Click it to start
firmware
upgrade