Printing Area - Custom Audio Electronics VKP80III User Manual

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11.4 Printing area

In order to print ticket containing only one notch and to not overlay printing to a notch (that will make it useless for the next
alignment), it is important to well calibrate:
the length of the printing area of ticket according to the inter-notch distance;
the value for the paper recovery after a cut (if present)
The following igure shows an example of tickets with "Notch Distance" set to 0:
Cutting
Printing
line
line
A
A
"Non-printable area" generated from:
"Distance between cutter/printing head" - "Value for the paper recovery after a cut"
where:
"Distance between cutter/printing head" = 11.9 mm (ixed distance)
"Value for the paper recovery after a cut" in VKP80II emulation= 0 mm,
"Value for the paper recovery after a cut" in VKP80III emulation = variable from 0 mm (default value) to 11.9 mm
according to the settings of 0x1C 0xC1 command (see Command Manual)
H  Distance between the irst and the last print line, called "Height of the printing area".
L
Distance between an edge of the notch and the next one, called "Inter-notch distance".
D
Automatic feed for alignment at the next notch.
To use all the notches on the paper, you must comply with the following equation:
H + A ≤ L
The height of the printing area H can be increased to make no progress on alignment D but no further.
PRINTING DIRECTION
PRINTING
AREA
H
L
Cutting
Printing
line
line
D
A
93

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