8
9
罗技
UE 900
罗技
UE 900
English 9
8 English
Troubleshooting
•
No sound or faint sound
Fully insert
cable connector into headphone jack
on your device. Check cable attachment
to earphone. Try increasing earphone
volume, and check the volume in your
media application.
•
Diminished sound quality or weak bass
Check ear cushion seal. Try another
ear cushion size. Check for blockage
where ear cushion connects to earphone.
Remove blockage with clean cloth.
•
Earphones not working with
a
computer
Specify audio settings
for your operating system:
Windows®
(Control Panel)
• Voice playback and recording:
Computer’s soundcard
• Sound playback: Computer’s speakers
Mac® OS
(Preferences)
• Sound input: Internal microphone
• Sound output: Internal speakers
For more information, go to
www.logitech.com/support/ue900.
Also refer to your operating system
documentation.
•
Detached ear cushion
Make sure to
press ear cushion past rib on earphone.
Additional help
For online help, go to www.logitech.com/
support/ue900
www.logitech.com/support/ue900
Cleaning the earphones
Remove cushion and wipe with clean cloth.
Storing the earphones
1.
Wrap cable around three fingers.
2.
Place earphones in case.
