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Manual banding adjustment – Canon imagePROGRAF GP-4000 User Manual

Page 336

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Manual Banding Adjustment

If printed images are affected by banding in different colors, execute

Adjust print quality

for adjustment of

the paper feed amount.

Use manual adjustment with highly transparent media.

Manual adjustment requires you to enter an adjustment value after a test pattern is printed.

Note

• We recommend executing the adjustment if you have changed the paper type or paper size.
• Always check the

Set priority

values.

Selecting Feed Amount Adjustment Method

• If additional fine-tuning is necessary, execute

Paper feed fine adjustment

.

Fine-Tuning Paper Feed Amount

• Use

Adjust feed length

to ensure that lines in CAD drawings are printed at exactly the right length.

Adjusting Line Length

Items to Prepare

When Using Rolls

An unused roll at least 254.0 mm (10.00 in) wide

When Using Sheets

Two sheets of unused paper of at least A4/Letter size

Follow the procedure below to adjust.

1.

Load paper.

1.

Loading the Upper Roll on the Printer
Loading the Lower Roll on the Roll Unit (Option)
Loading Sheets in the Printer

Important

• Always make sure the loaded paper matches the type of paper specified. Adjustment cannot be

completed correctly unless the loaded paper matches the settings.

2.

Tap

Maintenance

on HOME screen.

2.

Home Screen Menu Composition

3.

Tap

Paper feed adjustment

.

3.

4.

Tap

Adjust print quality

.

4.

5.

Tap

Manual

.

5.

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