The following three methods are available to close the window screen. 
1. Touch the [x] button on the right side of the title bar displayed on the window screen.
 * This function cannot be used when the title bar is hidden. 
2. Close the window screen with the touch switch
 The following shows how to close the window screen (overlap window, superimpose window, or dialog window) using the touch switch. 
 Set the touch switch using the screen design software. 
 ◆ For GT Designer3 (GOT2000) Version 1
 (1) Place a touch switch on the screen.
 (2) Double-click the placed touch switch to display the [Switch] dialog.
 (3) Select [Screen Switching] in the [Action] tab.
 (4) Select the screen to be closed for [Screen Type], select [Fixed] for [Next Screen], then set "0" for [Screen No.].

3. Write "0" to the screen switching device.
 The window screen will close once "0" is written to screen switching device of the window screen (overlap window, superimpose window, or dialog window). 
 ◆ For GT Designer3 (GOT2000) Version 1
  The number to close the window screen can be set to a value other than 0. 
  Change the setting in GT Designer3. 
  [Common] - [GOT Environmental Setting] - [Screen Switching/Windows] - [Other Setting] - [Screen No. of the window screen to be hidden]