Paper Ne Detector Setting - Epson EU-T532 Technical Manual

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Paper NE Detector Setting

This detector is mounted on the paper roll tension unit of the paper roll supply module. By
adjusting the position of the detector, the detector can detect the amount remaining on the paper
roll at the setting value. At the default setting, the amount remaining is set to be about 5 m
{196.85"} when the paper tip is detected, and when using the paper which has 25.4 mm {1"} inner
diameter of the core, 33.4 mm {1.3"} outer diameter of the core and the 65 µm paper thickness.
When you want to change the setting, follow the steps below.
1. If the paper is loaded, open the paper roll hold unit, and remove the paper roll. (See
"Removing Paper" on page 3-8.)
2. Loosen the screw, NE detector so that the paper NE detector can be moved in the
direction of arrow.
3. Tighten the paper NE detector with the screw, NE detector at the given fixing hole for
the paper NE detector. For further adjustment, use the paper NE detector fixing groove.
The hole numbers for the paper NE detector fixing hole and the paper roll diameters
detected by the paper NE detector are as follows:
Table 3-1 Setting of the Paper NE Detector
Detected paper diameter
Note:
Because the amount remaining on the paper roll will vary with the paper types (thickness), make sure
to check before setting.
Do not touch the light emission or receiving surfaces of the paper NE detector with your hands or
any objects since dirt may stick to them, or cause damage by static electricity.
paper NE detector
screw, paper NE detector
Rev. A
Hole No. 1 Hole No. 2
45 mm 50 mm
{1.77"} {1.97"}
7
6
5
4
3
2
1
Figure 3-5 Setting of the paper NE detector
EU-T532/T542 Technical Manual
Hole No.3 Hole No.4 Hole No. 5 Hole No. 6 Hole No. 7
60 mm 70 mm
{2.36"} {2.76"}
paper NE fixing hole
paper NE fixing groove
80 mm 90 mm 100 mm
{3.15"} {3.54"} {3.94"}
Handling 3-9