Instruction Manual
Page 74
... following points before calling a service center. • For operations with the external components, refer also to the instructions supplied with the adapters used for DDX790/DDX770/DDX7070BT/DDX470/DDX4070BT) Message Remedy/Cause "No BT Dongle" The Bluetooth adapter (KS-UBT1) is connected. "Panel Mecha Error... has shorted or it has come in the connected Bluetooth phone. Park your car, and use the Bluetooth function. Wire or insulate the speaker cord as the instructions supplied with this unit. (☞ page 25) "USB Device Error" • The USB power voltage is compatible...
... following points before calling a service center. • For operations with the external components, refer also to the instructions supplied with the adapters used for DDX790/DDX770/DDX7070BT/DDX470/DDX4070BT) Message Remedy/Cause "No BT Dongle" The Bluetooth adapter (KS-UBT1) is connected. "Panel Mecha Error... has shorted or it has come in the connected Bluetooth phone. Park your car, and use the Bluetooth function. Wire or insulate the speaker cord as the instructions supplied with this unit. (☞ page 25) "USB Device Error" • The USB power voltage is compatible...