FUJITSU DL6400 - Manual (Page 78)

Precautions
User’s Manual 7-15
PAPER
SPECIFICATIONS
1. Preprinting
When printing using a color with a reflection factor of 60 percent
or less, such as black, do not print in the shaded area shown in the
figure below.
Important:
The printer uses an autosensor to detect loaded paper in the shaded
area. If the area is preprinted in black, the sensor may fail to detect the
paper because of decreased light reflection.
Perform preprinting as follows:
a. Do not print horizontal lines thicker than 8 mm (0.3 in)
Precautions
30 mm
(1.18 in)
10 mm (0.4 in)
Preprinting-inhibited area
First character
8 mm (0.3 in) or less
DL6400/6600 Book Page 15 Friday, July 31, 1998 11:42 AM