Hitachi HT-4139-28 Troubleshooting Manual page 59

Troubleshooting
Clear area
6.35mm
Clear area
Patchcode Recognition Orientation
Horizontal:
Leading edge of the
document
(fed into transport first)
Vertical:
Leading edge of the
document
(fed into transport first)
Horizontal – Vertical:
Horizontal direction is recognized in the beginning.
Next, the vertical direction is recognized.
Vertical - Horizontal:
The vertical direction is recognized in the beginning.
Next, horizontal direction is recognized.
A-8
6.35mm
6.35mm
6.35mm
6.35mm 6.35mm
Patchcode detection condition
(Patch area)
6.35mm
6.35mm
6.35mm
95.25mm
6.35mm
95.25mm
Patchcode detection condition
(Patch area)