5-39
Confidential
â– Duplex scanning model
<Operating procedure>
(1) Press the 5 and 4 buttons in this order in the initial state of the maintenance mode.
The "SCAN START ADJ." will appear on the LCD.
(2) The " : ADF : FB" will appear after two seconds. Select one of them that you want
to adjust the start position. If you want to adjust the start position of the ADF,
press button, and if you want to adjust that of the FB unit, press button.
When ADF is selected, " : FRONT : BACK" will appear on the LCD.
(FRONT: First side; BACK: Second side)
(3) Press the or button to display the present compensation level for the start position.
Compensation levels can be adjusted in 11 steps from +5 to -5 (mm).
(4) Press the button to increase the correction value and the button to lower it.
When the Stop/Exit button is pressed, the machine beeps for one second and returns to
the initial state of the maintenance mode.
(5) Set the compensation level and press the OK button. The "ACCEPTED" will appear on
the LCD. One second later, the machine " : ADF : FB" will appear on the LCD.
(6) Press the Stop/Exit button when finish the adjustment. The machine beeps for one
second and returns to the initial state of the maintenance mode.
The correlation between the scan start/end positions and compensation levels is shown below.
Fig. 5-21
MAINTENANCE
ACCEPTED
:ADF : FB
SCAN START ADJ.
+
-
+
-
+
-
:FRONT : BACK
5 and 4 buttons select
2 seconds later
Stop/Exit button
Stop/Exit button
button
button
OK button
:Select
ADF.
or button
or button