
How to update firmware
※The latest firmware version is 3.040 and it will be possible to save the setting for by-pass mode from firmwaree version
3.040 or higher version.
1. Press Set-up in RCU and you can see Set-up window.
2. Press Left or Right button to see the firmware page.
3. If it can see the new firmware from the USB, then it will
show the new firmware version.
4. Press Enter to proceed.
1. Plug USB in the Front.
2. Save the firmware file in the root folder and
do not copy more than 2 firmware files. 6
1
2
Move to “Firmware menu”
Update completed.
Being updated.