Using the Main Menu

Upgrading the System Firmware

Firmware upgrades can provide improved functionality to your DVR. When firmware upgrades become available, you can download them for free from www.lorextechnology.com.

To upgrade the system firmware:

1In your web browser, visit www.lorextechnology.com and search for the model number of your DVR (check the label underneath your DVR for the model number). Download the free firmware upgrade if one is available.

2Extract the firmware into a blank USB flash drive. The firmware should be in a folder named dvrupgrade. Ensure that this is the only folder in the USB drive.

3Insert the flash drive into one of the USB ports on your DVR.

4Right-click to open the Menu Bar and click the Main Menu button ().

5Click Advanced.

6Click Firmware Update.

Restoring to Factory Default

Settings

Restoring to factory default settings reverts any setting changes you have made to their original settings. This does not affect the recordings saved on the DVR. You can reset a single menu, or all menus.

To load system defaults:

1Right-click to open the Menu Bar and click the Main Menu button ().

2Click Advanced. Then click Load Default.

3Select the menus that you wish to restore to default settings, or click All to restore the entire system to default settings.

4

5

Firmware Update

7Follow the on-screen instructions to update the firmware. Do not remove the

USB flash drive or power off the DVR during the firmware update. Wait for the system to reboot.

NOTE: It is recommended to leave the Network menu unchecked when restoring the system to factory defaults. If you restore the Network menu, you will need to redo remote connectivity setup to access your DVR over the Internet.

Click Apply.

When the warning window appears, click OK to restore your settings.

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LOREX Technology LH0181011C8F instruction manual Upgrading the System Firmware, Restoring to Factory Default Settings