PHOTO is applicable when the original document includes half-tone images and will cause the machine to send the image data in scale grades, using error diffusion algorithm.

This key has an additional function. During an operation to select a function or to assign telephone numbers to auto dial codes, the operator can use this key to move the cursor on LCD display to the left direction.

Note:

When COPY button is pressed, selected STD mode will change to

 

FINE mode automatically. After COPY button was pressed once, it is

 

possible for the operator to select the resolution at the time of COPY

 

setting by pressing the Yes key.

Learning function:

The machine memorizes the destination machine’s abilility (resolu-

 

tion) to each one-touch and auto-dial number in every communica-

 

tion.

Display: Four LED indicators corresponding to STD, FINE, EXFINE and PHOTO. When PHOTO mode is selected, only PHOTO LED is lit.

Default:

Set to STD at the factory delivery.

4.2.3Type of Original (NO key)

Function: After set the documents, press the “NO key to set the type of original. Sequen- tially selects the contrast compensating function of the machine in the order of DARK, NORMAL, and LIGHT to improve the picture quality of document repro- duced at the receiving end, according to the contrast condition of the original document.

DARK should be select if the entire color of document is dark with a low contrast between the printed text and the paper background.

NORMAL is normally selected when the entire color of document is not too dark nor too whitish, while the contrast between the text and background is clear.

LIGHT is selected when the entire color of document is whitish with a low contrast between the printed text and paper background.

This key has an additional function. During an operation to select a function or to assign telephone numbers to auto dial codes, the operator can use this key to move the cursor on LCD display to the right direction.

Display: Three LED indicators corresponding to NORMAL, LIGHT, and DARK.

Default: Set to NORMAL at the factory delivery.

40672201TX Rev.4

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