Setting After Installation; Auto Gradation Adjustment - Canon Color Image Reader-F1 Service Manual

Setting after Installation

Execute the following setting after installing the host machine.
1) Connect the power plug of the host machine to the outlet.
2) Open the Switch Cover and turn ON the main power switch.
3) When the message appears to prompt a shutdown, turn OFF the main power switch.
4) Turn ON the main power switch.
5) Enter the following service mode, and check that the setting value is "1".
COPIER > OPTION > FNC-SW > W/SCNR
6) Exit service mode.
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Installation > Auto Gradation Adjustment
6 Installation > Auto Gradation Adjustment

Auto Gradation Adjustment

Execute the auto gradation adjustment to the following 3 modes: [Plain], [Heavy 1/Heavy 2],
and [Heavy 3].
However, when using 2 or more types of paper, it is necessary to execute all the modes
corresponding to the types of paper.
CAUTION:
When using paper type to which auto gradation adjustment is not executed, image
failure or damage on the host machine may occur.
In case of Plain Paper
1) Clean the glass surface of Copyboard Glass on the host machine.
2) Load A3, A4, 11x17 or LTR paper to the cassette. (Refer to the cassette setting.)
3) Select [Settings/Registration] > [Adjustment/Maintenance] > [Adjust Image Quality] > [Auto
Adjust Gradation] > [Full Adjust].
4) Select the pickup source of a test print and press [OK].
5) Follow the below UI and perform the operation.
In case of Heavy1/Heavy2
1) Clean the glass surface of Copyboard Glass on the host machine.
2) Load the heavy paper to the cassette.
3) Select [Settings/Registration] > [Adjustment/Maintenance] > [Adjust Image Quality] > [Auto
Adjust Gradation] > [Heavy1/Heavy2] > [Full Adjust].
4) Select the pickup source of a test print and press [OK].
5) Follow the below UI and perform the operation.
In case of Heavy3
1) Load the heavy paper to the Multi-purpose Tray.
2) Select [Settings/Registration] > [Adjustment/Maintenance] > [Adjust Image Quality] > [Auto
Adjust Gradation] > [Heavy3] > [Full Adjust].
3) Select the pickup source of a test print and press [OK].
4) Follow the below UI and perform the operation.
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