Philips SBT30 - Manual (Page 15)

Built-in Li-Polymer battery 3.7V 500mAH
Battery working time >8 hours
Dimensions-Main Unit
(diameter x height) D68mm * H81mm
Weight- Main Unit 0.14 kg
6 Troubleshooting
Warning
•
Never remove the casing of this apparatus.
To keep the warranty valid, never try to repair the system yourself.
If you encounter problems when using this apparatus, check the
following points before requesting service. If the problem remains
unsolved, go to the Philips web site (www.philips.com/welcome). When
you contact Philips, ensure that the apparatus is nearby and the model
number and serial number are available.
No power
• Recharge your speaker.
No sound
• Adjust volume on your mobile phone or PC/Mac.
• Make sure that your Bluetooth mobile phone is within the
effective operation range.
• Check if you have selected the correct audio source.
No response from the speaker
• Restart the speaker.