CCTV Camera Pros iDVR-PRO H Series DVRs - Manual (Page 56)

System Setting
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System Setting
To perform the upgrade
1. Connect the USB storage device that contains the
updatable files.
2. Click <USB>.
3. Select one(s) from the updatable files listed in <F/W
LIST>.
4. Click <UPGRADE>.
5. When the confirmation message appears, click <OK>.
6. The progress bar displays the progress of the
firmware upgrade process.
7. When the upgrade is complete, reboot the system.
J If the DVR is forcibly turned off while the firmware upgrade
is in progress, this can cause a serious damage to the
DVR.