Epson S5U1C17602T1100, Руководство пользователя программного обеспечения

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5. Sample Application Specifications
S5U1C17602T1100 Software Manual
EPSON
19
5.3.8 UC41: Adjust contrast
--- Basic information ---
ID UC41
Title Adjust contrast
Actors Operator, LCD
Overview Adjusts the LCD panel contrast.
Pre-conditions This function was selected and confirmed via “UC12: Select function.”
Post-conditions Calls “UC12: Select function.”
--- Basic flow ---
1 The system fully illuminates the LCD panel.
2 The operator rotates the rotary SW to adjust contrast.
Adjustable in 16 steps from 0 to 15.
Clockwise: +1
Counterclockwise: -1
3 The operator presses SW2 to return to function selection.
4 The system calls “UC12: Select function.” (To UC12)
--- Alternate flow ---
If SW2 is not pressed 3a
1 To basic flow 2
--- Remarks ---
None