LG 42PA450C User Manual

38

PENTOUCH

Tip replacement

1

  Detach the tip holder and the tip to be replaced 

from the pen.

Tip Holder

Tip

2

  Insert a new tip into the detached tip holder 

and assemble the tip holder with the pen.

Tip Holder

Tip

Charging the touch pen

y

y

 Charging on the cradle

or

y

y

 Charging directly

HomeTouch

Touch

or

 NOTE

y

y

After an hour and 30 minutes of a continuous 
charge, you can use the touch pen for about 
2 hours. 

y

y

Pentouch operation may not be normal while 
charging.

y

y

Green LED will be turned on during using 
touch pen. If you don’t use touch pen, it will 
be automatically turned off after 10 minute.

y

y

Touch pen LED indicator for battery status
- Charging: Red LED
- Charging complete: Green LED
- No battery power: Red LED blinks every 

second and powers off automatically.

- LED ON Sleep mode: If no switch (tip switch, 

function key, power key) is pressed for 10 
seconds, the device enters sleep mode but 
the LED stays green.

- LED OFF Sleep mode: If there is no input 

for one minute after entering LED ON Sleep 
mode, the LED is turned off and the device 
enters LED OFF Sleep mode.

- Power off mode: The device is powered off if 

there is no input for nine minutes after it has 
been in sleep mode for one minute.

y

y

 If the cradle is connected to the TV, the pen 
can be charged when the TV is switched on 
or is on standby.

y

y

If the pen is connected directly to the TV 
through the charging cable, the pen cannot 
be charged when the TV is on standby.