User's Guide Part 1

19
to control drawing (annotating) during Microsoft PowerPoint slide shows.
The first press of the M button will turn on the drawing function, the next
press will turn off the drawing function, the next press will turn it on again,
etc.
Link Channel - Selects the radio channel used for pen communication. This
should be set to Auto unless you encounter interference (see
Troubleshooting below for more information).
Troubleshooting LiteBoard
For the most up-to-date information, visit our support site at
www.infocus.com/support
• If the pen doesn't work at all, or it works intermittently, try one of these
solutions:
- Press the tip, L, or R button on the pen to turn it on.
- If the pen's green Link light never blinks, then the pen's battery is fully
di
scharged; connect the pen to the USB power adapter or your
computer.
- Make sure the pen is not pointing at a shadow and make sure its tip is
no
t in a shadow.
- If the room is brightly lit, reduce the room illumination.
- If you're trying to use the computer's mouse at the same time as the
pen
, point the pen away from the screen while using the mouse.
- If someone else is using a different pen with the same projector, they
mus
t stop using it before you can use another pen.
- Change the Link Channel value in the LiteBoard Pen menu.
- Reset the pen: push the end of a paper clip into the reset opening on
t
he underside of the pen.
• If accurate clicking is difficult, try one of these solutions:
- Hold the pen steadier when clicking.
- Use the pen right up against the screen so it's easier to avoid
u
nexpected movements.
- Change the Stabilizer value in the LiteBoard Pen menu to Auto or On.
• If it's difficult to draw or move freely because the pen prefers moving
in straight lines, change the Stabilizer value in the LiteBoard Pen menu
to Auto or Off.
• "If the mouse pointer is in the wrong place on the screen, or the mouse
poin
ter's movement is restricted to only part of the screen, try one of
these solutions:
- Make sure your projector is displaying the computer's screen and not
some other source (such as DVD, VCR, etc.). To change the source,
press the Source button on the projector or it's remote.
- Make sure the projector is displaying the same image as the
c
omputer's main or built-in monitor (don't extend your desktop onto
multiple monitors). To correct this:
On Windows XP: Open the Display control panel, click Settings, click
the display that represents the projector, then un-check 'Extend my
Windows desktop...'.
On Windows Vista: Right-click on the desktop, choose Personalize°K,
click Display Settings, click the display that represents the projector,
then un-check 'Extend the desktop...'
On Macintosh: Select System Preferences from the Apple Menu, then
select Displays. Click Arrangement, and check 'Mirror Displays'.
• If the battery light does not turn on when the pen is being charged, try
on
e of the following:
- Make sure a USB cable is connected between the pen and either the
USB
power adapter, or a USB port on your computer.
- If the pen is connected to the USB power adapter, make sure the
adapter is plugged in to a live electrical outlet. If the pen is connected to
your computer, make sure the computer is powered on.
- If the pen still won't charge, contact InFocus support at
www.infocus.com/support.
• If DisplayLink Manager setup always starts when USB cable is
c
onnected, but you don't want to use DisplayLink projection, you can
disable DisplayLink: Go into the projector's Setup menu and turn off
the DisplayLink Source setting. NOTE: This does not disable the
DisplayLink connector; it only disables being able to project over
DisplayLink.