Darke

r

Lighte

r

 

Exposure recalibration switch

Darker

Lighter

To make darker copies, move the switch upward. To make lighter copies, move the switch downward.

If this does not produce the desired results, follow the procedure below.

Adjusting the copy exposure manually

When the auto exposure control mode fails to produce a clear copy due to an unusual original type, it may be necessary to adjust the copy exposure manually depending on the original.

Press the key to switch to manual exposure control mode.

The A indicator lamp will no longer be lit.

AE A

Lighter Darker

Make sure the A indicator goes out.

Adjust the exposure level by sliding the exposure adjustment lever.

To darken the exposure, slide the lever to the right.

To lighten the exposure, slide the lever to the left.

Guidelines for exposure level

adjustment

Ordinary Originals :Slide the lever to the center

Originals with a Dark Background :

Lighten the exposure by sliding the lever to the left

Light Originals : Darken the exposure by sliding the lever to the right

NOTICE:

The exposure adjustment lever can not be used while the auto exposure control mode is set.

The lever can only be used after the key has been pressed and the A Indicator is no longer lit.

When making color copies, lighten the copy exposure manually to avoid the dark shading that appears when color copies are made in the auto exposure mode.

Operating Procedure

2

Normal Copying

33

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Image 35
Canon PC 140 Adjusting the copy exposure manually, Press the key to switch to manual exposure control mode