Citizen CT-S801 II Mode D'emploi page 65

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
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E
Paper feeding
direction
G
(Unit: mm)
M2
*
79 or more
67 .7 or less