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Basic Operation

ARDF DF3010/ DF3070 (B802/D630)

ARDF DF3010/ DF3070 (B802/D630)

ARDF DF3010/ DF3070 (B802/D630)

 For " mark, which has superscripted number, it is possible to change the original detection size with SP6-016. For example, instead of LT (O3), the machine can be set up to detect 10” x 8” 3).

 The F size can be selected with SP5-126. The default is 8.5" x 13"

 The machine cannot detect more than one size of original in the same job.

2.2.2 MIXED ORIGINAL SIZE MODE

This section explains what happens when the user selects mixed original size mode.

Because this ARDF is a sheet-through document feeder, the method for original document width detection is the same as when the originals are the same size, but the document length detection method is different. Therefore, the scanning speed is slightly slower.

Document length detection

From when the skew correction sensor switches on until it switches off, the CPU counts the transport motor pulses. The number of pulses determines the length of the original.

Feed-in cycle

When the original size for the copy modes listed below cannot be determined, the image cannot be correctly scaled (reduced or enlarged) or processed until the original’s length has been accurately detected. The length must be determined before the image is scanned.

The originals follow this path:

1. Length detection Scanning glass Inverter table

2. Inverter table Scanning glass Inverter table (restores the original order)

3. Inverter table Scanning glass (image scanned) Exit tray

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