LCD if a vertical streak may occur in images that
are scanned through the ADF.
[Clean glass!] also flashes on the second line in the
[Ready] screen.
Check the information, and then clean the glass.
For details about checking the information, refer to

"Checking the information" (page 71)

For details about cleaning, refer to

"Chapter 6 Daily

Care" (page 108)

Specify the level of sensitivity to detect dirt on the
glass when vertical streak detection is enabled.
Select [1: Low] to only detect large amounts of dirt
on the glass. Select [3: High] to also detect small
amounts of dirt on the glass.
Enable/Disable can also be configured in the
scanner driver or the Software Operation Panel.
Sensitivity can also be specified in the Software
Operation Panel.

1: Enable
2: Disable

Sensitivity:
1. Low
2: Normal
3: High

2: Disable

Sensitivity:
2: Normal

15: Prioritize Panel
Settings

For the paper protection setting, prioritize the
operation panel setting over the Software Operation
Panel setting. You cannot prioritize the operation
panel setting over the scanner driver setting.
When [1: Paper Protection] is selected, the Paper
Protection setting of the operator panel is
prioritized.
When [2: Clear] is selected, the Paper Protection
setting is no longer prioritized.

1: Paper Protection
2: Clear

2: Clear

16: Ope. Panel
Initialization

Initialize the settings of the operator panel.
Note that the language setting and any items
without a factory default setting are not initialized.

1: Yes
2: No

(*4)

Item

Description

Parameter (*1)/Value

Factory

Default (*2)

-: No settings/values