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3. LED
Test
Select ‘LED Test’ to enter the lighten interface, the on-screen lathy rectangle
shapes represent the front panel keys; the shapes with two arrows beside them
represent the front panel knobs. The clew words ‘Press ‘7’ Key to continue,
‘Press ‘8’ Key to exit’ is displayed, You could press the ‘7’ button continuously
for testing, when buttons are lighted ,the corresponding area on the screen
would display green(color LCD).
Figure 2- 74 Led Test Interface
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