Canon imageRUNNER 2525 Series, Service Manual, Page: 269 / 402

1: Inch configuration
To allow to change the setting of this service mode, set the value to 1 in the following service mode.
SCAN > SCAN SW > SW06 > Bit2
And, to enable the correct paper selection, change the following setting of the paper size group.
SYSTEM > SYSTEM Numeric > 057
<Setting value>
1: AB configuration
2: A configuration
3: Inch configuration
4: AB / Inch configuration
● #SCAN> READER> OPTION> BODY> DFDST-L1
ADirt detection level adjustment (between documents) during ADF use.
Increase the value when dirt fails to be detected, resulting in black streaks.
However, if the value is increased too much, even small-sized dirt of the kind which does not appear on the image will also be
detected, and the cleaning instruction screen may appear frequently.
Reduce the value if users complain because the cleaning instruction screen which appears when dirt is detected is displayed
frequently.
Conversely, if the value is reduced too much, black streaks may appear on the images.
■ FEEDER
● #SCAN> FEEDER> ADJUST> DOCST
Adjusting the original stop position for ADF pickup (original tray pickup)
Delivering the original enables the setting. Be sure to press the OK key to deliver the original.
When changing the setting, input the setting on the main station service label.
The larger the value, the smaller the leading edge margin.
● #SCAN> FEEDER> ADJUST> LA-SPEED
Adjusting the original feeding speed in stream reading
Use this mode to adjust the original feeding speed in stream reading mode.
The larger the setting, the faster the speed (the image reduced).
● #SCAN> FEEDER> FUNCTION> MTR-CHK
Operation check for the ADF motor, etc.
Specify a paper feed mode to check passage of paper by the DF. Select #SCAN> FEEDER> FUNCTION> FEED-ON to execute
this.
0:Feed motor(M1)
1:Pickup motor(M2)
● #SCAN> FEEDER> FUNCTION> FEED-CHK
Checking passage of paper by the ADF
Specify a paper feed mode to check the DF for paper passage.
Select #SCAN> FEEDER> FUNCTION> FEED-ON to execute this.
0:1-sided
1:2-sided
● #SCAN> FEEDER> FUNCTION> FAN-CHK
Checking the ADF cooling fan
Specify a fan to perform a fan check.
Select #SCAN> FEEDER> FUNCTION> FAN-ON to execute this.
● #SCAN> FEEDER> FUNCTION> FAN-ON
Starting the fan operation
Selecting 1 starts fan operation.
8. Service Mode
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