Citizen CT-S801 Mode D'emploi page 53

c) Black mark paper
C
Mark
Note:
*:3-inch type only
CAUTION
The black mark PCS value should be at least 0.90.
Concerning the accuracy of feeding with black mark detection, allow for an error of ±2 mm from
the reference print position, or for a maximum error of -5% from the value set for the print length.
The print area is as shown in the illustration above when black marks are being used.
Make sure to allow for adequate margins. The printer will perform a page skip
operation if the print data runs outside of the print area.
When pre-printing on black mark paper, print outside of the area detected by the black
mark sensor.
A
B
D
F
Black mark (printed on the reverse)
Item
A Right edge of black mark
B Left edge of black mark
C Black mark height
D Cut position in black mark
E Top margin
F Black mark pitch
G Bottom margin
Cut position
Printable area
Dimensions
M1
13.4 or more
0.4 or less
5
2.5
6.5
30 to 300
9
— 49 —
E
Paper feeding
direction
G
(Unit: mm)
M2
*
79 or more
67 .7 or less