SIGLENT SDM3055A, Руководство пользователя, Страница: 61 / 236

SIG L ENT
SDM3055 Digital Multimeter 51
Diagram 2- 47 Key Test Interface
3. Test the LCD screen.
Select
【
LCD
】
to enter the screen test interface, the screen shows the
message:” Press ‘Change’ to change Press ‘Done’ to exit“. Press
【
Change
】
to start the test and observe if the screen has severe color or other display
error. As the Diagram 2-48 shows.
Diagram 2- 48 LCD Test Interface
NOTE:

Before you operate, the shapes on the screen display blue color.

The corresponding area of tested buttons or knobs would display green
color.
 Press
【
Done
】
to exit the test.
NOTE:

Press
【
Change
】
to change the color of the screen. There are three
colors: red, blue and green.
 Press
【
Done
】
to exit the test.