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SYSTEM OPERATION
5
SYSTEM UPGRADE
SYSTEM UPGRADE
Format Storage Screen
To upgrade the firmware from the vendor website, you must download and store it in the SD card root
directory.
1. Tap on START; a confirmation statement displays.
2. Tap OK to proceed to format storage or tap CANCEL to discontinue.
System Upgrade Confirmation Screen
3. Tap
to return to the previous screen.
MAINTAINING YOUR DVR
Please make sure to upgrade your DVR firmware to the latest version. Check your system firmeware
version on the NETWORK INFORMATION screen on page xx. Go to www.brkelectronics.com
DWH-400
Products>>Security Cameras>>Wireless Cameras>>DWH-471 or DWH-472>>Download Tab to check for
updates for this model. Upgrade if available by:
1. Remove SD card from this DVR.
2. Copy the latest version from the BRK website onto the SD card and reinstall back in this DVR.
3. Upgrade firmware per instructions above.
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