User guide

3 Troubleshooting
Troubleshooting 27
Troubleshooting
3
Troubleshooting
Problem Correction
No Power.
y
Plug in the power cord.
y
Check the condition by operating other electronic devices.
No sound.
Press F and check the selected function.
Radio stations cannot be
tuned in properly.
y
Connect the antenna securely.
y
Tune to the station manually.
y
Preset some radio stations, see page 20.
The remote control does
not work properly.
y
Operate the remote control within about 23 ft (7 m).
y
Remove the obstacle in the path of the remote control and the unit.
y
Replace the battery with new one.
iPod/iPhone/iPad does
not work.
Connect your iPod/iPhone/iPad using USB cable rmly .
Android device does not
work.
y
Check whether your device’s O/S is ver 4.1(or later) or AOA 2.0(or later).
y
Connect your Android device using USB cable rmly.
Clock does not
displayed.
y
Connect your Bluetooth device to your unit through BT app.
y
Connect your iPod/iPhone/iPad using USB cable rmly for time sync.
Bluetooth pairing does
not work well.
y
Switch Bluetooth o and on again on your Bluetooth device, then try pairing
again.
y
Be sure your Bluetooth device is on.
y
Remove the obstacle in the path of the Bluetooth device and the unit.
y
Depending on the type of the Bluetooth device or surrounding environment,
your device may not be paired with the unit.
y
When your Bluetooth device have been already connected with other unit,
disconnect the Bluetooth connection rst. Then you can control your unit
through BT app.
y
Depending on the Bluetooth device, BT app may work restrictively not work.
y
The connection you’ve made may be disconnected if you select other
application or change the setting of the connected device via BT app. In such
case, please check the connection status.
CM2330-DG.DDEULLK_ENG_6461.indd 27 2013-08-28  9:32:35