Section 3 Common Basic Operations  3-16 
3.9  Adjusting the Brightness of the 
Screen and Operation Unit 
The brightness of the screen can be adjusted within the range from 0 to 100 and the brightness of the 
operation unit can be adjusted within five levels (0 to 4). 
1  Click on the [Display and Panel Brightness] button on the right toolbar. 
 
The brightness adjustment buttons of the screen and the operation unit are displayed. 
 
Adjust the brightness of the screen on the left side and adjust the brightness of the operation 
unit on the right side. 
2 
Adjust the brightness by using the
   
[Light] button and 
 
[Dark] button. 
Whenever the [Light] button/[Dark] button is clicked on, the brightness changes by one level. 
 
3.9.1  [Display Brightness] dialogue 
If the [MULTI] dial is operated while [Display Brightness] function is selected as the [MULTI] dial 
assignment function, the [Display Brightness] dialogue is displayed. 
 
It is possible to adjust the brightness of the display section by rotating the [MULTI] dial. 
In order to set an offset value so that when set to the same value as the screen brightness of other 
equipment, the light emitted becomes the same as in other equipment, click the [Advanced] button and 
adjust the offset using the    buttons displayed for setting the [Offset].