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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 document total in the LCD.
1. Load test documents into the automatic document feeder.
2. Press Program key, *, 9,
two times, then press ENTER.
Feeder Test
3. Press START to start the feeder test.
4. Press STOP to exit the test mode.
3.10.4 Background Level Test
This is the test mode for the background level only for the factory use. This is not applicable to field service of
this machine.
1. Press Program key, *, 9,
three times, then press ENTER.
BackgroundLevel Test
** Complete **
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 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 at the inside of the scanner cover should be cleaned prior to setting the
background level to ensure an accurate reading.
1. Press Program key, *, 9,
four times, then press ENTER.
Set Background Level
** Complete **
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