LCD Contrast Adjustment
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ABB, 1SBC159103M0201
6
LCD Contrast Adjustment
The LCD contrast can be adjusted via the touch screen using the system menu
command F4, and performing the following steps:
1. Touch the upper-left and lower-right corners of the screen.
2. Follow the route on the screen.
3. Touch the square on the center of the screen to complete the task.
See also section
.
The contrast can also be adjusted using the potentiometer on the back of the
operator terminal.
Use a small screwdriver to turn the potentiometer (clockwise = contrast down;
counter-clockwise = contrast up).
MA00824B_MAEN859.book Page 16 Tuesday, June 5, 2007 10:34 AM
