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Printing Position: As the picture above, the black mark should be printed on
the right or left edge of the side of words.
Width range: Width
≥
12mm (when using 80 black label paper); width
≥
16mm (when using 58 black label paper)
Height range: 4mm≤height≤6mm
Reflectivity of infrared ray : <10% (infrared ray reflectivity of other parts of the
black mark paper is>65%)
HPS: it is the distance between edges of black mark and loading position.
4.5mm≤Hps≤6.5mm
4.3 Instruction on Label Paper
Please do comply with the following instruction if the user adopts adhesive
label paper, otherwise it may lead to the inaccurate locating the gaps, which
results in the missed or blank receipt. Requirement on label printing paper:
1. The length of each receipt is less than 220mm
2. The gap width is less than 3mm, not more than 30mm
3. Requirement of receipt shape (rectangle or similar to), irregular shape
labels are not supported.
