QOMO QD1200 - Manual (Page 14)

LIGHT
The arm lights are on when the power is on. Each time you press the
“LAMP” buttons, the lighting changes as below.
The arm lights turn on
The back light turns on
All the lights turn off
ADJUSTING IMAGE SIZE
In order to reduce or enlarge the image size displayed on the screen, press
the “
+ T
” or “
W
” button.
WORKING WITH NEGATIVES
The visualizer is automatically set to display normal materials on the
screen when the power is on. To display negatives, turn on the backlight by
pressing the “LAMP” key, and then press the “Neg” button to display the
film negatives. Press the “Neg” button again to display normal materials in
the color mode.
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