Roland A-300PRO Manual Do Utilizador
59
System Settings (EDIT Mode)
If you find the text in the display difficult to read, you can adjust the contrast as follows.
The brightness of the screen may be affected by environmental conditions such as
temperature.
The brightness of the screen may be affected by environmental conditions such as
temperature.
1
Simultaneously press the [ACT] button and the [
] button.
2
Use the [VALUE] knob to select “LCD CONTRAST,” and press the
[ENTER] button.
[ENTER] button.
3
Use the [VALUE] knob to adjust the contrast.
This setting has a range of 1–10. Higher values make the display brighter.
4
Press the [ENTER] button to return to Play mode.
LCD Contrast Setting
LCD CONTRAST
You can also change the LCD contrast in the following way.
fig.numberbutton_edit.eps
In Edit mode, press the following buttons
to enter a numerical value.
to enter a numerical value.
Controllers [B1]–[B4], [SPLIT]/[DUAL]/
[LOWER]/[UPPER] buttons, OCTAVE
[–] [+] buttons
[LOWER]/[UPPER] buttons, OCTAVE
[–] [+] buttons
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