Panasonic UB-T781, Руководство по эксплуатации

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Symptom Possible cause and solution
See
page
The message "The pen
battery is low. Replace the
battery soon." is displayed
on the computer screen.
The electronic pen’s battery is weak.
→
Replace the electronic pen’s battery.
17
28
Marks written with a
white-board marker
cannot be erased.
Because the elite Panaboard is designed exclusively for projector
images, you cannot erase the marks with a standard eraser.
→
Use commercially available white-board cleaner or neutral
household cleaner diluted with water.
28
The sound level is low or
no sound is output from
the speaker.
•
The volume level of the elite Panaboard is low.
→
Adjust the volume using the volume dial.
•
The volume of your computer is low or set to mute.
→
Adjust the volume using the volume control in the
notification area, or uncheck the mute setting.
•
The volume of the application is low.
→
Adjust the volume of the application (e.g. Windows Media
Player).
•
The connection between the external audio input port and the
VCR or DVD player etc. is not correct.
→
Securely connect the external audio input port and the
VCR or DVD player etc.
15
The external device
connected to the USB hub
does not work properly.
•
The elite Panaboard and external devices are not connected.
→
Securely connect the elite Panaboard and external
devices.
•
A driver or application for enabling the use of external devices
may not be installed on your computer.
→
Install the driver or application following the instructions in
the manual for the external device.
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Operating Instructions (For Basic Operations) 31
1
Appendix