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Bose QUIETCOMFORT BL3L マニュアル
SYMPTOM
Earbuds don't respond
Earbuds don't respond to
touch control
Can't access Shortcut
Earbuds don't charge
TR OUBL ES H O OTI N G
SOLUTION
Place both earbuds in the charging case until they
magnetically snap into place. Close and re-open the case. The
earbud status lights display charge status (see page 35).
Reboot the earbuds and charging case (see page 48).
Make sure you're touching the correct touch control surface
(see page 23).
Make sure your finger is making good contact with the touch
control surface (see page 23).
For multi-tap functions, vary the tap pressure.
Make sure your fingers are dry.
If your hair is wet, make sure it isn't interfering with the
touch surface.
If wearing gloves, remove them before touching the touch
control surface.
Disable in-ear detection features using the Bose Music app.
If the earbuds have been exposed to high or low
temperatures, let the earbuds return to room temperature.
Reboot the earbuds and charging case (see page 48).
Make sure you have set a Shortcut using the Bose Music app
(see page 30).
Make sure the earbuds are properly placed in the charging
case. To help preserve the battery life, the case should be
closed while the earbuds are charging (see page 31).
Make sure there is no dirt or debris covering the charging
contacts on the earbuds or the charging pins in the case.
Make sure the USB cable is correctly aligned with the port on
the charging case.
Secure both ends of the USB cable.
Try another USB cable.
Try another wall charger.
If the earbuds or charging case have been exposed to high or
low temperatures, let the earbuds or case return to room
temperature. Charge again (see page 31).
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