
Make sure to initialize this unit after replacing the microcomputer or any peripheral equipment, or the
PCB.
1. Initialize the unit to restore the factory settings.
(1) Remove the AC plug.
(2) Insert the AC plug while pressing "
Bluetooth
" button, and wait for more than 5 seconds.
(3) Check that the Status LEDs is now blinking in orange and then release the button.
(4) The Status LED blinks in orange while this unit is initializing.
(5) This unit automatically restarts when initialization is complete.
2. Update the firmware.
(1) Update the firmware via a network or using a USB flash drive.
See "
See "
"
3. Reset the software.
(1) While the power is on, hold down the "
Bluetooth
" and "
Connect
" buttons for at least 5 seconds.
(2) Check that the Status LEDs is now blinking in orange and then release the button.
(3) The Status LED blinks in orange while this unit is initializing.
(4) This unit automatically restarts when initialization is complete.
FRONT
TOP
REAR
CONNECT
Bluetooth
Volume -
Status LED
Initializing this Unit
POST-SERVICE PRECAUTIONS
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
7