Sharp AR-650 Copying With Copy Density Selection, Copying in the Automatic Exposure Mode

10. COPYING WITH COPY DENSITY SELECTION

There are two types of exposure: automatic exposure and manual exposure.

In the automatic exposure mode, the copier automatically detects the density of the original, and selects the optimum exposure. This mode is suitable for originals containing only text and illustrations. Originals with black areas and halftoned originals should be copied in the manual exposure mode.

In the manual exposure mode, you can produce lighter or darker copies.

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Copying in the Automatic Exposure Mode

Make sure that "AUTO" is displayed.

. If "Manual" is displayed, press the key, then

press the AUTO key.

Place the original and press the START key.

. The copier automatically detects the density of the original, and makes copies at the optimum exposure.

Copying in the Manual Exposure Mode

Press the TEXT/PHOTO key.

Press the or key to enter the manual exposure mode.

. To produce lighter copies, press the key.

Each time you press the key, the density- indicating mark moves one step to the left, and your copies are produced proportionally lighter.

. To produce darker copies, press the key.

Each time you press the key, the density- indicating mark moves one step to the right, and your copies are produced proportionally darker.

3 Place the original and press the START key.

. How to set originals→ See page 17.

. Copies are made in the selected exposure.

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