NEC MultiSync LCD4020, LCD4620 User Manual page 15

5. Attach the cable cover
• Remove the six screws (Figure 4).
• Use 6 of the M4 x 10 screws (included) to attach the
cable cover (Figure 5).
Figure 4
Figure 5
6. Switch on the power of all the attached
external equipment
When connected with a computer, switch on the power of
the computer first.
7. Operate the attached external
equipment
Display the signal from the desired input source.
8. Adjust the sound
Make adjustments when adjustment of the volume is
required.
9. Adjust the screen (See pages 24 and 25)
Make adjustments of the screen display position when
necessary.
10. Adjust the image (See page 24)
Make adjustments such as brightness or contrast when
required.
11. Recommended Adjustments
To reduce the risk of the "image persistence", please adjust
the following items based on the application being used:
"SCREEN SAVER", "SIDE BORDER COLOR" (See page
27) "DATE & TIME", "SCHEDULE SETTINGS" (See page
25). It is recommended that the "FAN CONTROL" setting
(See page 27) be turned to ON also.
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