aqprox appLAB3 Guia Del Usuario página 15

3. Insert the paper roll into the holder, and
then lock the holder.
Gap Sensor Note: Please do center the sensor
while not printing with black mark paper.
5. Close the cover and tear off the excess
paper.
3.1.2 External Paper Roll
When you use external paper roll or big roll paper, please refer to the graph below to
assemble the external roll mount and adjust the paper guide to fix the paper.
4. Pull some paper out, adjust the paper
guide to fix the paper.
External paper roll entry slot
English
Thermal printer head
TPH
The
thermosensitive
layer faces to the
TPH
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