2. Factory Initialization Mode
Initialize backup data of the MCU.
2.1. Starting up
1. Press the power operation button to turn off the power, and remove the AC plug from the socket.
2. Insert the AC plug while pressing button "
POWER
", and wait for more than 8 seconds.
Release button "
POWER
" when the power indicator turns white.
4. All lights on the display illuminate for 2 seconds.
5. All lights on the display turn off for 2 seconds.
6. All of the indicators illuminate for 4 seconds.
7. "
Factory Reset
" is shown on the display for 5 seconds.
The settings for the Installer Setup is also initialized.
Network function settings are not initialized.
2.2. Factory Reset item
Items
Default
Source
Internet Radio
Dimmer
100%
Sleep
Off
Repeat / Random / Program
Off
Favorites list
Clear all
Setup Menu items
Clear all
Variable Volume
54 (-40dB)
Standby / Power On
Power On
Tray Lock Mode
Off
(Disc / Folder) Mode
Disc mode
Protection history
Delete
Update retry flag
Clear
3. Firmware Factory Restore
Used when replacing the Network module.
3. Update method when the MAIN PCB or network module is replaced (Using a USB flash drive
4. Tray Lock mode
Disables the OPEN/CLOSE buttons.
5.1. Actions
Set or cancel the tray lock.
When the tray lock is set, the "
5
" button is disabled.
5.2. Starting up
Insert the AC plug while pressing button "
5
", and wait for more than 3 seconds.
Release button "
5
" when the power indicator turns orange.
The tray lock is set.
The tray lock is canceled if already set.
Press the power button to exit off the power.
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
67