Adjusting The Volume Of Screen Touch Sound - JRC JCY-1900 Instruction Manual

Chapter 4 Operation Method
3. Adjust the screen brightness by operating the buttons listed in Table 4-23.
Button
Turns down the screen brightness.
Turns up the screen brightness.
Indicates the current screen brightness.
The range of screen brightness adjustment is "0" to "30". "0" is a minimum
brightness and "30" is a maximum brightness.
4.6.3

Adjusting the volume of screen touch sound

1. Tap the [Setup] button. The SYSTEM SETUP screen is displayed.
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Table 4-23 Brightness adjustment button
HOME screen
SYSTEM SETUP screen
Figure 4-47 SYSTEM SETUP screen
Function