3M MP180 Projector User Manual


 
55
3M
Pocket Projector MP180
© 2011 3M. All Rights Reserved.
English
Cleaning the Projector
1 Turn off the projector and disconnect power and other cables.
2 Use a soft cloth, such as the 3M
High Performance Cleaning Cloth, to wipe
off dust. If the dust is difficult to remove, dampen the cloth with clean water
and then wipe the projector clean. Then use a clean cloth to dry the projector.
Important Note: Do not use cleaning chemicals or solvents to clean the
projector. Cleaning chemicals and solvents may cause the plastic parts to
discolor.
Troubleshooting
The projector will not turn on.
• The battery is not properly installed, or the power adapter is not connected to
the projector and a working wall outlet. Test the electrical outlet by plugging
another electrical device (such as a radio) into the wall outlet to confirm that
the wall outletworks.
• Attempt to remove and replace the battery.
• Hold down the power button until the projector powers up.
The status indicator is flashing red when the power button is held down.
• The battery needs to be charged or reinstalled. See “Charge the Battery” on
page 13.
The image is not visible or is very dim.
• The 3M MP180 projector is a battery-operated device and requires controlled
lighting conditions. The image may appear very dim in brightly lit rooms.
• Make sure the status indicator is green. This indicates that the projector is
powered on and projecting an image.
• Project the image onto a flat, white surface.
• Decrease the light on the surface where the image is being projected.
• Decrease the size of the image.
• When there is nothing connected to the projector, it will display the home
screen.
The projector is displaying a question mark.
• The projector does not support the video or computer input signal. Switch to
a signal that the projector supports. See “Supported Computer Signals” on
page 58.