50
7.6. Firmware Update
To update or upgrade the DVR firmware by USB disk..
Plug the USB disk into USB port on DVR front panel
Plug the USB disk into USB port on DVR front panel
After plug in USB disk, it shows”
Read file Information
” on the button line
If something mistake for USB disk or file, it will show:
File not found or Disk
Error
on the button line. Please check USB disk or file and plug in again.