BackForward

User GuidePro C7500/C7500H

1331: Jam Detection

JAM047/080/097/098/099

Turn on/off detect function for the following jam.

JAM047 (paper scan error)/JAM080 (gap: feed)/JAM097 (skew)/JAM098 (gap: across)/JAM099 (double feed)

Correction for image position gap with across and skew are also turned on/off.

Setting Item

Values

01: Detect JAM080/02: Detect/Control JAM047/097/098/03: Detect JAM099

Off

On

JAM097/098 Detect Threshold

Set the threshold value which determines whether a jam has occurred for JAM097 (skew) and JAM098 (image position gap with across feed).

Setting Item

Max. Value

Min. Value

Step

Unit

04: JAM097

10

0

0.1

mm

05: JAM098

7.5

1.6

Paper Edge Detection

Set the illumination level of the image sensor for Image Position Feedback Correction: Gap with Across Feed and Skew Correction.

Note

  • If JAM047 or JAM097 or JAM098 occurs, increase the value by one step.

Setting Item

Max. Value

Min. Value

Step

Unit

06: Setting

5

1

1

None

Registration Gate Home Position

Adjust optimum value to increase the accuracy of Skew Correction depending on paper weight. If the image is highly skewed, adjust the value to [+] direction for thin paper, [-] direction for thick paper.

Setting Item

Max. Value

Min. Value

Step

Unit

07: Setting

8

-8

1

None