Fujitsu 4120C Operating Guide - Page 158

Detection by Document Thickness and Length

Get Fujitsu 4120C - fi - Document Scanner PDF manuals and user guides
UPC - 097564304286
View all Fujitsu 4120C manuals
Add to My Manuals
Save this manual to your list of manuals

Page 158 highlights

ADF AND PAPER SPECIFICATION I Detection by Document Thickness and Length Sheets of the same thickness and length shall be set in the ADF at a time. • Document length: 0.065 to 0.15mm • Document length deviation: 1% or less • Printed area: 12% or less • No black printed areas are allowed at the center area (26 x 10mm) at the leading edge of the document. • Punched holes are not allowed within 35mm of the vertical center line of the document. • The deviation in the amount of the light transmitted through background areas must not be less than 10%. 8 The type of document and document conditions HINT sometimes cause the double-feed detection rate to drop. 8.5 Double-feed Detection Conditions 131

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
8.5
Double-feed Detection Conditions
131
8
ADF AND PAPER SPECIFICATION
■
■
■
■
Detection by Document Thickness and Length
Sheets of the same thickness and length shall be set in the
ADF at a time.
•
Document length: 0.065 to 0.15mm
•
Document length deviation: 1% or less
•
Printed area: 12% or less
•
No black printed areas are allowed at the center area
(26 x 10mm) at the leading edge of the document.
•
Punched holes are not allowed within 35mm of the vertical
center line of the document.
•
The deviation in the amount of the light transmitted through
background areas must not be less than 10%.
The type of document and document conditions
sometimes cause the double-feed detection
rate to drop.