HINT

ATTENTION

•When scanning semi-transparent documents, slide the [Brightness] bar to light to avoid bleed through.

•To prevent the rollers from becoming dirty, avoid scanning documents con- taining large areas written or filled in pencil. If scanning of such documents is unavoidable, clean the rollers frequently.

•Carbonless paper contains chemical substances that may damage the Pad ASSY or rollers (e.g. Pick roller) when documents are fed. Pay atten- tion to the following:

Cleaning:

If pick errors occur frequently, clean the Pad ASSY and

 

Pick rollers.

 

For details on cleaning the Pad ASSY and Pick rollers,

 

see "3.3 Cleaning the ADF" (page. 53).

Replacing parts:

The service life of the Pad ASSY and Pick rollers is

 

sometimes shortened when scanning medium-grade

 

paper documents.

•When the manuscript of Wood containg paper is read, the life of a Pad ASSY and a Pick roller may become short compared with the case where the manuscript of Woodfree paper is read.

HINT

When using the ADF, the leading edge of all document sheets must be evenly aligned. Make sure that curling at the leading edge is within the following tolerances:

More than 30mm

Less than 3mm

Feed direction

Top of the paper

Read surface

More than 30mm

Less than 5mm

Feed direction

Top of the paper

Read surface

96