3-27
Chapter 3 Advanced Operation
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10
Press the key.
The display returns to the top screen, an icon
will be displayed on the LCD display.
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• Be sure to test fold before starting paper
folding when the double-feed detection
setting is set to [ON]. After test folding, the
icon will be changed as shown in the gure.
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• Double-feed will not be detected when using
the paper with the length of 250 mm/9.84
inches or less, even if the double-feed
detection setting is set to [ON]. The icon will
be changed as shown in the gure when using
the paper with the length of 250 mm/9.84
inches or less.
• The paper thickness will be cleared by changing the [Thickness] of double-feed detection setting. Test
fold again when the setting is changed.
When mis-detection occurs
Double-feed or miss-feed may sometimes be detected although the paper is fed normally.
• If false double-feed detection occurs when paper thickness is set to [Thin], repeat test folding after setting
paper thickness to [Thick]. If false detection continues to occur after selecting [Thick], double-feed cannot
be detected. Set the double-feed detection to [OFF]
• If false miss-feeding detection occurs when paper thickness is set to [Thick], repeat test folding after
setting paper thickness to [Thin]. If false detection continues to occur after selecting [Thin], double-feed
cannot be detected. Set the double-feed detection to [OFF].