User's Guide Part 1

18
also a button, and it's also equivalent to the left mouse button. NOTE: By
default, the projector is set up to use the 'M' button to change whether the
pen's motion is stabilized - but you can change this button to perform other
functions, including a standard middle button mouse click (see LiteBoard
Pen Menu below).
Battery Light
The amber battery light shows the status of the pen's built-in battery (see
b
elow for battery information). The battery light will turn on while the pen
is charging, and it will blink if the battery is low (2-4 hours of pen use left).
Link Light
The green link light shows the status of the pen's wireless connection to the
pr
ojector. The link light will blink frequently (more than once per second)
when the pen is attempting to link to the projector; then it will blink less
frequently (about once every 4 seconds) after the pen has linked to the
projector. NOTE: The link light will stay off when the pen is off.
USB Connector
The pen's USB connector is behind a flap on the back of the pen. The USB
con
nector is only used for charging the pen's battery - using the included
USB power adapter, or a computer. NOTE: You can use the pen while
charging the battery, but after the battery is charged (battery light turns off),
you can unplug the USB cable and continue to use the pen without a cable.
Sensor
The pen's optical sensor opening is located above the pen's tip. Don't block
t
he sensor, and make sure it always has a clear view of the screen. NOTE:
The sensor won't work if you point it at a shadow or away from the screen.
Reset Button
The pen has a reset button, behind a small hole on its underside. Under
n
ormal conditions, you should not need to reset the pen. See the
Troubleshooting section below for more information.
Internal Radio
The pen has a built-in wireless transmitter/receiver which it uses to
co
mmunicate with the projector.
Lithium Battery Information
Manufacturer: KAYO Battery (ShenZhen) Co., Ltd.
Model: ICR14430
Rating: 3.6VDC/650mAh
Caution: L
ithium battery is only rechargeable, and not user replaceable. Not
user serviceable.
LiteBoard Pen Menu
You can access the LiteBoard Pen menu from the projector's Setup menu. To
change the settings in this menu, highlight a setting, then press Select (on
the projector or its remote) one or more times - each press of Select will
change to the next value for the setting.
Enabled -
Controls whether the projector lets you use LiteBoard pens. Set
this to Yes to allow pen use. Set this to No to prevent pen use.
Stabilizer - Cont
rols how (and if) pen motion is stabilized. Motion
stabilization helps you point and click accurately. When set to Auto, motion
is stabilized unless the pen's tip or L button is being pressed. When set to
On, motion is always stabilized; when set to Off motion is never stabilized.
M Button - Selects the function of the pen's M Button. You can use the M
button to change motion stabilization, or perform keyboard or mouse
button shortcuts. NOTE: The PwrPnt Annotate setting sets up the M button