SPECIAL MODE
Special mode setting button
b
No. 1 : Insert the AC plug while pressing "A" button, and wait for more than 5 seconds.
b
No. 2 : While the power is on, hold down buttons "A" and "B" for at least 5 seconds .
No. Mode Button A Button B Descriptions
1 Factory Initialization Mode
Bluetooth -
Various user settings are cleared and the software is restored to the factory version.
2 User Initialization Mode
Bluetooth Connect
Various user settings are cleared.
FRONT TOP REAR
CONNECT
Bluetooth
Volume -
Volume +
Status LED
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
49
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