Emerson 2230 Marine Sanitation System User Manual


 
Reference Manual
00809-0100-2230, Rev BB
August 2014
4-19
Rosemount 2230
Section 4. Configuration and Operation
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>:
Figure 4-29. 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>:
Figure 4-30. The LCD Contrast
option
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