Specifications

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3.10.3 Feeder test
The feeder test discharges all documents in the automatic document feeder at a constant speed and displays
the total pages fed in the ADF.
1. Press MENU, *, 0, 9, then select “Document Feed Test”.
2. Press ENTER.
3. Place the documents on the automatic document feeder.
4. Press [Start] to start the feeder test.
5. Press [Exit] or STOP to exit this test mode.
3.10.4 Port Status
This mode shows the status of the various ports of the machine.
This is not applicable to field service.
1. Press MENU, *, 0, 9, then select “Port Status”. Then press ENTER.
3.10.5 Set Background Level
The background level is an established threshold used to help measure the reflective ability of a scanned
document. This threshold can change if the CIS, scanner lamp, CCD, or the ballast is replaced; therefore this
mode should be used to reset the threshold when these items are changed.
The Set Background Level mode allows the level to be set without erasing memory contents.
Note: The background seal (white tape) in the neighborhood of the contact glass should be cleaned prior to
setting the background level to ensure an accurate reading.
1. Press MENU, *, 0, 9, then select “Background Level Test”. Then press ENTER.