Albrecht Audio DR 790 CD, Руководство пользователя

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9. Troubleshooting
No power
• Ensure that the mains cable is connected securely.
• Ensure that the unit is switched on.
The remote control does not function
• Use the remote control near to the unit.
• Point the remote control at the remote control sensor on the unit.
• Replace the batteries in the remote control with new ones.
• Remove any obstacles between the remote control and the unit.
Loud hum or noise is heard
• The plugs and sockets are dirty. Wipe them with a cloth slightly moistened with an appropriate
non-abrasive cleaning solution.
• The unit may freeze up during use. Switch off and then switch on the unit again at the mains
socket to reset it.
No sound output
• Make sure that the unit is not muted.
• Press the VOL+ button or turn the Volume knob to increase the volume.
I can’t find the Bluetooth name of this unit on my Bluetooth device for pairing
• Ensure that the unit is switched on.
• Ensure that the Bluetooth function is activated on your Bluetooth device.
• The unit has a Bluetooth function that can receive a signal within 10 meters.
• In order to avoid interferences, de-activate Wi-Fi on your device (Smartphone, tablet, etc...)
when playing music using Bluetooth.
Disc in place but the unit won’t play
• Ensure that the disc label is facing up.
• Ensure that the disc is clean.
• PAUSE mode may be activated, deactivate it.
• Disc may be damaged or dirty; check and clean the disc.
• Please check that your CD is recorded in the right format (see chapter „5. CD Mode“ on page
25)
Disc skips
• Ensure the unit is on a secure spot. Vibrations or jarring can cause the disc to skip.
• Please make sure that there are no scratches on the CD
FM reception
• Ensure the FM cable antenna is fully extended.
• Electrical interference in your home can cause poor reception. Move the unit away from them
(especially those with motors and transformers).
The unit switches off automatically during playing
• Increase the volume level on your input source player like MP3-player.
Interferences in Speakers
• Check that you have not left a mobile phone near the unit.