Chapter 10 troubleshooting – Lumens Technology PC192 User Manual
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English
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Chapter 10 Troubleshooting
This chapter describes problems you may encounter while using PC192. If you
have questions, please refer to related chapters and follow all the suggested
solutions. If the problem still occurred, please contact our distributors or service
center.
No.
Problems
Solutions
1
Boot without power
signal
Make sure you have plugged in the power cord.
2
There is no image
output from PC192
1. Check the power.
2. Check all cable connections. Refer to
Chapter 4
Installation and Connections
in this manual.
3. Check the [Source], refer to
7.2 I would like to switch
image sources of Chapter 7 Descriptions of Major
Functions
.
4. Check the settings for the source of the projector. Please
refer to the user manual of the projector.
5. Check if DIP switch is properly set. Please refer to
Chapter 9 DIP Switch Setting
for related settings.
3
Unable to focus
Probably the document is too close. Press [ZOOM -] on the
remote control or control panel. Or pull away the lens from
the document to increase the distance, and then press the
[FOCUS] button on the right side of the lens for auto focus.
4
The image is
incomplete
Check the Auto Image setting of your projector. Please refer
to the user manual of the projector or check for the DIP
switch setting.
5
Lumens Document
Camera, Ladibug™
and other applications
cannot be used
simultaneously
Lumens Document Camera, Ladibug™ and other
applications cannot be used simultaneously. Only one
application can be executed at a time. Please close the
currently running applications and then execute the
application to be used.
6
When PC192 is turned
on, the auxiliary
floodlight do not light
Please make sure the arm lamp is set to [Off]. For the
switch-on or -off of arm lamp, please refer to
7.8 I would like
to turn on/off the lamp of Chapter 7 Descriptions of
Major Functions
.
7
PC192 fails to store
images or react
1. Check to see if the stored data have reached the
maximum size of the USB disk (priority) or internal
memory.
2. Please make sure if the capture function is set to