User guide

Configuration
700-0075 R002 2–29
2.2.9. Updating the Firmware
The firmware version is displayed on the top right corner of every menu. The firmware
update must be obtained from Seon Design. To install a firmware update, a USB
memory device must be formatted from a Windows®-based computer using the FAT file
format. Load the Program Update file onto the USB memory device.
To install a firmware update on the MX4:
1. Power up the DVR using the vehicle ignition.
2. Insert the USB memory device with the new firmware version into a USB port on
the DVR.
3. After the DVR has started, go to the System Settings menu > Program Update >
Update.
A window appears asking if you wish to update the DVR firmware.
4. Click Yes to proceed, or No to cancel.
5. Once the update is finished, the DVR will automatically restart.
6. Remove the USB memory device.
CAUTION: Equipment damage
DVR damage can occur if power to the DVR is turned off during firmware upgrade.
Do not use temporary power mode to power up the DVR for a firmware update.
Do not remove switched and constant power while updating the DVR firmware.
Figure 2-33 Updating DVR Firmware Dialog Box
Important: On restarting, the DVR will take up to 3 minutes to load as it completes the upgrade
process. Wait until the DVR finishes loading.