Troubleshooting - promethean ActivSoundBar TP1866 Installation And User Manual

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SoundBar
Unplug the power cable from the socket before cleaning the ActivSoundBar.
Cleaning the Bezel and Remote Control
Do not use volatile solvents (such as alcohol, rosin, and toluene) to clean the
ActivSoundBar. These types of chemicals might damage the housing.
Use a 100% cotton cloth or micro-fiber cloth for cleaning.
If the remote control or bezel is dirty to the point where you cannot simply dry wipe
it, please lightly dampen the cleaning fabric with clean water and wipe it.
Use only lightly dampened fabric to avoid malfunction and possible permanent
damage to electronic components.
Finally, wipe the ActivSoundBar dry with a dry micro-fiber cloth or 100% cotton
cloth.
If your ActivSoundBar is not operating correctly, please check the following table
before contacting Technical Support.
Problems
No sound
22
Try increasing the volume of the speaker.
Check that the ActivSoundBar is not
turned off.
Check the ActivSoundBar volume level.
Make sure the correct input is selected.
Make sure the correct cables are properly
connected.
ActivSoundBar Installation and User Guide
Cleaning

Troubleshooting

Solutions

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