Vision Technology InSight 1808, Руководство пользователя

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Tap the power switch to power the
Video Magnifi er on or off. An audible beep
occurs when tapping the power switch and
the reading lights illuminate.
When powered on, the lock button locks and
unlocks the reading table. Powering off the
Video Magnifi er automatically unlocks the
table.
Tapping the mode button cycles through
photo, high contrast and reverse high
contrast modes.
Brightness button brightens and darkens all
modes. Press the left side to decrease the
contrast. Press the right side to increase the
contrast.
Plus button increases the magnifi cation.
Minus button decreases the magnifi cation.
8
Control Panel