Promethean ActivPanel Guide de l'utilisateur télécharger pdf (Page 17)

Unplug the power cable from the socket before cleaning the ActivPanel Touch.

Do not use volatile solvents (such as alcohol, rosin, and toluene) to clean the ActivPanel Touch. These types of chemicals might

damage the housing.

Cleaning the Bezel And Remote Control

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 ActivPanel Touch dry with a dry micro-ﬁber cloth or 100% cotton cloth.

Troubleshooting

If your ActivPanel Touch is not operating correctly, please check the following table before contacting Technical Support.

Problems Solutions

No sound

•

Try increasing the volume of the speaker.

•

Check that the ActivPanel Touch is not turned oﬀ.

•

Check the ActivPanel Touch volume level.

•

Make sure the correct input is selected.

•

Make sure the correct cables are properly connected.

Remote Control does not work

•

Make sure the battery is correctly inserted.

•

Take the battery out, press the buttons once or twice, then reinsert the battery and try

again.

•

If reinserting the battery has no eﬀect, please replace the battery.

No power

•

Make sure the AC power cable is securely connected to a power outlet.

•

Make sure the AC socket is properly connected.

•

Try another electrical device on the power outlet to ensure that there is an electrical

current.

Cleaning

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Promethean ActivPanel Guide de l'utilisateur Page 17