Firmware-Upgrade Software

Firmware Upgrade Instructions
Preparation for firmware upgrade:
• A PC with an archive utility that supports the ZIP-format (e.g. WinZip for Windows).
• A USB flash drive with enough free space to hold the firmware file. An empty one is advised
to avoid a crash among files.
(You can check the size of the firmware file at the top of the screen.)
Upgrade Procedure:
Step 1: Check the current firmware version
1. Switch on the device.
2. If there is any USB device inserted to the USB slot, remove the USB device.
3. Press and hold <STOP> button for at least 3 seconds.
4. The current firmware version of the device will be displayed.
5. Compare the firmware version displayed to the latest version. If the current firmware in the
device of an earlier version than the new release, proceed to Step 2.
Otherwise, the latest firmware is installed and hence an upgrade is not needed.
Step 2: Upgrade the firmware
1. Click on the Download icon at the top of the screen to download the new firmware package
to your computer.
2. On the computer, extract/unzip the firmware upgrade folder from the downloaded firmware
package. You will have 2 files.
Note: DO NOT rename the files.
3. Copy the 2 extracted/unzipped files into the root directory in the USB flash drive.
1. Check the current firmware
version
2. Upgrade the firmware
3. Confirm upgrade
successfulness