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Reference Manual
00809-0100-2230, Rev CA
4.7.3
LCD test
In the LCD test two checkered patterns will be displayed testing the whole display area.
To open the LCD Test view:
1. In View Mode, press Menu>Service>LCD Test:
2. After the test is completed, the display will return to normal View Mode.
4.7.4
LCD contrast
To adjust the LCD contrast:
1. In View Mode, press Menu>Service>LCD Contrast:
2. Use the up and down arrow softkeys to increase or decrease the LCD contrast.
3. Press the OK softkey to select the desired value and return to View Mode
In case the contrast is so low that the LCD cannot be properly read, it can be adjusted by pressing the
appropriate buttons:
to increase the contrast of the LCD, press the two buttons on the right-hand side simultaneously,
to decrease the contrast, press the two buttons on the left-hand side.
Configuration and Operation
Configuration and Operation
July 2017
53
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