LG Electronics 50PT490E 1, 2, 3, 4, 5, 6, 1, 2, 3, 1, 2, 3, 1, 2, 1, 2, 3, 4, 5

36
ENG
ENGLISH
PENTOUCH
Pairing for the First Time
1 Check that the LED indicator on the dongle
connected to the computer is red.
2 Keep the touch pen within 50 cm of the
dongle.
3 Press the / Home button on the touch pen
once.
4 The LED indicator on the touch pen will red
for 2 seconds and blinks green 3 times when
pairing is complete.
5 If the LED indicator is red for 2 seconds and
blinks red 3 times, pairing is not successful.
Please try pairing again.
6 Once a pen is paired, the red LED blinks once
when you press the / Home button.
When Pairing Fails
1 Pairing fails if the dongle driver is not installed
on the computer.
2 Pairing fails if the LED indicator on the dongle
is not red.
3 Remove the dongle from the PC, reinsert it
and try pairing.
Unpairing (Resetting the touch pen)
1 Press the / Home button on the touch pen
and check that the red LED blinks once.
2 Press and hold the / Home button on the
touch pen for 9 to 10 seconds.
3 When the green light blinks once, release the
button. The red light blinks 3 times and the pen
is then in its initial state (unpaired).
Caution When Unpairing
1 Be careful not to unpair the pen by mistake. If
unpaired, try pairing it again.
2 If you unpair and pair a normally functioning
touch pen, the other paired pen may not work.
In this case, unpair the nonfunctioning touch
pen and pair it again by following the steps
described in the Pairing for the First Time
section.
Touch pen Operation
Once paired, you can use the touch pen in the
following ways.
1 Powering on
- Press the / Home button once. The red and
green LEDs will remain lit to indicate that the
power is on.
2 Powering off
- Press and hold the / Home button. When
the red LED turns on once briefly and once
again, release the button. The red LED blinks
3 times and the pen is then powered off.
3 Pressing the / Home button while using the
touch pen
- In the Pentouch program: Shows or hides the
toolbar of the feature.
- In Windows: Works in the same way as the
right-click function.
Point the touch pen at an object you want to
right-click, then press the button.
4 The double-click function may not work as
intended in Windows XP or Windows Vista.
If this is the case, use the / Home button
(right-click) instead.
5 The touch pen works in the same way as a
mouse in Windows.
NOTE
yy After 3 hours of a continuous charge, you
can use the touch pen for about 8 hours.
yy Pentouch operation may not be normal
while charging.
yy Green LED will be turned on during using
touch pen. If you don’t use touch pen, it will
be automatically turned off after 1 minute.
yy Touch pen LED indicator for battery status
- Charging: Red LED
- Charging complete: Green LED
- Battery level 20% or less: Red LED blinks
every 3 seconds
- No battery power: Red LED blinks every
second and powers off automatically.