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Using the ppt 2800, Using the power button, Controlling the contrast/backlight – Symbol Technologies PPT 2800 User Manual

Page 11

Using the ppt 2800, Using the power button, Controlling the contrast/backlight | Symbol Technologies PPT 2800 User Manual | Page 11 / 36 Using the ppt 2800, Using the power button, Controlling the contrast/backlight | Symbol Technologies PPT 2800 User Manual | Page 11 / 36