Citizen Systems CT-S801 Benutzerhandbuch

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Change the settings of the paper near-end sensor to set the position at which
the near-end of the paper is detected.
1.
Use a pointed object, such as a pen, to gently press the button to change the paper
near-end sensor.
2.
Press and hold down the button while moving the paper near-end sensor up, down,
right and left. The sensor positions are shown below for the various diameters of the
paper roll used.
Note:
*: Position of sensor when shipped from factory. However, factory settings differ depending on the
destination market.
3.8 Adjusting the Paper Near-end Sensor
(Unit: mm)
Sensor position
Diameter when detected as near end
Diameter of core of paper roll used
A, a
ϕ31
ϕ18
B
*
, b
ϕ23
ϕ18
C
Paper near-end sensor function is off
CAUTION
„ The amount of paper remaining on the roll (diameter of the roll) depends on the type
of paper used.
„ The paper roll diameters in the table are guidelines.
Button to change paper 
near-end sensor
(“A” and “B” are for horizontal installations, and “a” and “b” are for vertical or
wall installations.)