akira CT-21FD9 Series, Service Manual

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15
Model No: CT-21FD9CP_21FD9M
Version 1.0
4-5-7. Timer FUNCTION
You can see the current time.
4-5-8. SOUND FUNCTION (STEREO MODEL ONLY)
You can select MONO, STEREO and DUAL 1, DUAL 2 by press the SOUND
button.
4-5-9. OK/DG BUTTON (DC POWER INPUT MODEL ONLY)
DC POWER INPUT MODEL BELOW FUNCTION ITEM ADD.
When the blue parts appear, you can clear the blue parts by press the OK key, but
you can press the OK button just one time during the one minute.
4-6 MENU FUNCTION
If you press the MENU button, six items will
appear on the screen as following.
Press again the MENU button. Then the display
will return to the original screen.
4-6-1. PICTURE
1) Press Menu
2) Press CH UP/DOWN to select PICTURE item, and press O.K
3) Then, four items will appear as following on the screen.
4) Press CH UP/DOWN to select the item you want to adjust.
5) And press VOL UP/DOWN to adjust the item’s value.
6) To adjust other items, repeat step 4 and 5.
7) Press MENU to return to the MENU screen.