Chapter 1 Before Operation
4.
LCD Touch Panel
Cautions in using the touch panel
• The touch panel is designed to touch lightly with a fingertip (its tip radius is 0.8 or smaller).
Do not press the panel strongly with a finger or push it with any sharp objects (such as a fingernail, ball
point pen, or pin).
•
If you perform the following operations, the touch panel may not work even though you a re touching it.
Additionally, note that such operations may cause malfunction of the machine.
- Operation with the tip of a nail
-
Operation with a foreign object placed on the touch panel
-
Operation with a protective sheet or sticker applied on the touch panel
-
Operation with the touch panel being wet
-
Operation with a finger wet with sweat or water
The following terms are used when explaining screen operation in this document.
Terms
Touch
Press and hold
10
Lightly touching an item such as a key once with your finger.
Pressing an item such as a key for more than 1 second.
The press-and-hold key is surrounded by a double frame (
Description
c::J
).