Panasonic ty-tp50p30k 사용자 설명서

11

Problem

Check point

Action to take

Page

Response is 
lost during 
operation

Are strong light sources or 
devices that use infrared 
rays located nearby?

This equipment is a touch panel using infrared rays. 
Incident light containing infrared rays may hinder 
operation of the touch panel.
Sunlight: It is not a problem as long as the infrared 
transmissive part of the touch panel is not directly 
exposed to sunlight.
Fluorescent light: It can be a problem because some 
types of fluorescent light (particularly inverter type) 
produce infrared rays.
White candescent light: It can be a problem because it 
contains much infrared rays. Keep as long a distance 
as possible between the equipment and the light 
source, or prevent the infrared transmissive part from 
being directly exposed to the light.
Device using infrared rays: Malfunction may occur if 
a remote control or other device using infrared rays is 
used for the touch panel.

–

Response 
is slow or 
there is an 
area where 
response 
cannot be 
obtained

Are strong light sources or 
devices that use infrared 
rays located nearby?

This equipment is a touch panel using infrared rays. 
Incident light containing infrared rays may hinder 
operation of the touch panel.
Sunlight: It is not a problem as long as the infrared 
transmissive part of the touch panel is not directly 
exposed to sunlight.
Fluorescent light: It can be a problem because some 
types of fluorescent light (particularly inverter type) 
produce infrared rays.
White candescent light: It can be a problem because it 
contains much infrared rays. Keep as long a distance 
as possible between the equipment and the light 
source, or prevent the infrared transmissive part from 
being directly exposed to the light.
Device using infrared rays: Malfunction may occur if 
a remote control or other device using infrared rays is 
used for the touch panel.

–

Is there a strong electrical 
noise source (e.g., power 
generators, air conditioners) 
near the equipment?

Do not use the equipment near from a device causing 
much electrical noise. The noise affects the power 
source and interface, and may cause malfunction.

–

Is the tool used for touch 
inputting thinner than a 
¿ nger?

Inputting with a tool smaller than 7 mm (W) x 7 mm (H) 
may lower the resolution or detection speed, or may 
not be detected.

–

Is the infrared transmissive 
part on the screen kept 
untouched until the OS 
starts up on the computer?

After removing an obstacle, reconnect the USB cable 
or restart the computer.

–