JBL Quantum 350 Wireless Gaming Headset - Manual (Page 14)

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Troubleshooting
If you have problems using this product, check the following points before you
request service.
No power
• The headset turns off automatically after 10 minutes of inactivity. Power on the
headset again.
• Recharge the headset (see “Charging your headset” ).
2.4G pairing failed between headset and 2.4G USB wireless
dongle
• Move the headset closer to the dongle. If the issue remains, pair the headset with
the dongle again manually (see
“To pair manually” ).
No sound or poor sound
• Make sure you have chosen as the default device
in the game sound settings of your PC, Mac or gaming console device.
• Adjust volume on your PC, Mac or gaming console device.
• You may experience obvious sound quality degradation when using the headset
near a USB 3.0 enabled device. This is not a malfunction. Use an extension USB
dock instead to keep the dongle as far from the USB 3.0 port as possible.
• Make sure the headset and 2.4G wireless dongle are paired and connected
successfully.
• The USB-A ports on some gaming console devices may be incompatible with the
. This is not a malfunction.