Philips BT50G/00 ユーザーズマニュアル

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7 Troubleshooting
Warning
 
Never remove the casing of this device.
To keep the warranty valid, never try to repair 
the system yourself. 
If you encounter problems when using this 
device, check the following points before 
requesting service. If the problem remains 
unsolved, go to the Philips Web page (www.
philips.com/support). When you contact Philips,
make sure that the device is nearby and the 
model number and serial number are available.
General
No power
•  Recharge your speaker.
No sound
 • Adjust volume on the connected device.
 • When you listen to audio through 
Bluetooth, make sure that no audio input 
cable is connected to the AUDIO IN 
socket.
 • Make sure that your Bluetooth device is 
within the effective operational range.
No response from the speaker
 • Recharge the speaker.
About Bluetooth device
The audio quality is poor after connection 
with a Bluetooth-enabled device.
 • The Bluetooth reception is poor. Move the 
device closer to this product or remove 
any obstacle between them.
Fail to find [Philips BT50] or [Philips BT25] on 
your device for pairing.
 • Press and hold PAIRING for more than 
three seconds, and then try again.
Cannot connect with the device.
 • The Bluetooth function of the device is not 
enabled. Refer to the user manual of the 
device for how to enable the function.
 • This product is already connected with 
another Bluetooth-enabled device. 
Disconnect that device and then try again.
The paired device connects and disconnects 
constantly.
 • The Bluetooth reception is poor. Move the 
device closer to this product or remove 
any obstacle between them.
 • For some devices, Bluetooth connection 
may be deactivated automatically as a 
power-saving feature. This does not indicate 
any malfunction of this product.