BT-T080R User’s Manual
- 16 -
4.3 Installing cantilever module
（
including the installation of the buffer module
）
There are six positions for installing the cantilever paper shaft module on the mechanism module, and fix
the cantilever paper shaft module onto the mechanism module using three randomly promotional screws.
When you adopt different cantilever angle and use different thermal-layer paper roll, the installation of
cantilever and buffer module need to select different positions. Detailed installation positions and
corresponding size are as follows:
Figure 4.3.1 Always upward paper roll guide
Notes:
1) Keep the paper roll guide always upward (see Figure 4.3.1);
2) Keep an eye on the angle of the buffer shaft while adjusting, and refer to 3.1 for the drawing of the
buffer shaft. The serial number of the part is 14;
3) Please refer to 2.3 for the drawing of paper roll with thermal layer outward and paper roll with thermal
layer inward;
4) The installation of the cantilever paper shaft module doesn’t have an effect on the printer width.
4.3.1 Cantilever angle: 0°
The cantilever angle is 0°, that is, the intersection angle between the cantilever and the horizon is 0°.The
following drawing indicates the relative position of the print mechanism to fixing holes marked by solid
circle and the extreme size after installing the paper roll.
Following is the explanation for the modules corresponding with the paper roll with thermal layer outward
and the paper roll with thermal layer inward.
Figure 4.3.2 Installation position with the cantilever angle 0°
