ACME ELLIPSOIDAL E-300 User Manual page 14

To select the Display Setting, press the ENTER button to confirm. Use the DOWN/UP button to
select Backlight Intensity , Contrast Ratio, Backlight Auto Off, Display Inverse or Language.
Backlight Intensity
Select Backlight Intensity, press ENTER button to confirm, present mode will blink on the
display, use UP and DOWN button to adjust backlight intensity from 1 (dark) to 10 (bright),
press ENTER button to store. Press MENU button back to the last menu or let the unit idle one
minute to exit menu mode.
Contrast Ratio
Select Contrast Ratio, press ENTER button to confirm, present mode will blink on the display,
use UP and DOWN button to adjust the intensity ratio from 1 (dark) to 30 (bright), press
ENTER button to store. Press MENU button back to the last menu or let the unit idle one
minute to exit menu mode.
Backlight Auto Off
Select Backlight Auto Off, press ENTER button to confirm, present mode will blink on the
display, use UP and DOWN button to select No (display always on) or Yes (display goes off one
minute after exiting menu mode), press ENTER button to store. Press MENU button back to
the last menu or let the unit idle one minute to exit menu mode.
Display Inverse
Select Display Inverse, press ENTER button to confirm, present mode will blink on the display,
use UP and DOWN button to select No (normal display) or Yes (inverse display), press ENTER
button to store. Press MENU button back to the last menu or let the unit idle one minute to
exit menu mode.
Language
Select Language, press ENTER button to confirm, present mode will blink on the display, use
UP and DOWN button to select English or Chinese, press ENTER button to store. Press MENU
button back to the last menu or let the unit idle one minute to exit menu mode.
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