LT Security LTD831J5 - Manual (Page 55)

55
4/8/16CH Triplex DVR
Digital Video Recorder
7.7
To update or upgrade the DVR firmware by USB disk..
Plug the USB disk into USB port on DVR front panel
. Firmware Update
the USB disk into USB port on DVR front panel Plug
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 o
After complete the firmware reading, it shows “ Update Process” and blanking
on the button line as following. Also, the updated firmware information will be
listed. Press “ ” to start the procedure of firmware update
n the button line. Please check USB disk or file and plug in again.