3 ROUTINE OPERATION

1-3 Selecting Contrast and Resolution

+ Contrast ●

Press this key to change the contrast.

. Darken

Normal

Lighten

Normal

suitable for most purposes

 

Darken

for

documents

with

faint

characters

(e.g., written in pencil)

Lighten

for

documents

with

dark

or patchy

background

+ Resolution +

Press this key to change the resolution.

. G1 Mode

. Standard

Detail

Fine

Standard – most typewritten documents

Detail — documents with small print or fine details

Fine — for high quality image reproduction

Note: Transmission takes longer with Detail and even longer with Fine resolution.

If your document contains a photograph, use halftone mode. Press the key below the Halftone indica- tor to light the indicator.

Note: Halftone mode transmission is much slower than normal transmission.

If you are not sure whether your settings are suitable:

1.Press ~Copy .

2.Check the copy quality, and adjust the settings if necessary.

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Ricoh FAX4000L manual + Contrast