LOREX Technology DXR43000 Series 11. FIRMWARE UPGRADE :, 12. EXIT

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this will result in a loss in recorded activity and the schedule may be
ignored.
To delete a scheduled recording, place the cursor on the selected time and press
the ◀, ▶ key. “CURRENT LINE DELETE? [Y] / [N]” is then displayed. If [Y] is
selected, the selected schedule is deleted.
11. FIRMWARE UPGRADE : Used to upgrade most recent Firmware.
Once you choose this menu, the system will ask you once again whether you will
be proceeding with the Upgrade process. Connect the USB Memory with the
FIRMWARE to be upgraded and click “YES”.
NOTE The name of the Firmware Upgrade File is “dht_dvr4.bin”. NEVER
Power off or disconnect during this process. If the power goes off
during the firmware upgrading process, the product may become
damaged and may not work.
NOTE If the USB Memory is not recognized or not working properly, please try
again after formatting the USB Memory.
12. EXIT - Exits the MENU mode.