promethean TP-1872-V03, Руководство пользователя

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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
ActivPanel Touch User Guide 73