Adjustable Sensor - Citizen CL-S400DT Technical Manual

1-4. Adjustable Sensor

Adjustable sensor consists of two media sensors; the upper sensor (transparent sensor) and the
bottom sensor (reflective sensor).
To use the adjustable sensor as "Transparent Sensor", both upper sensor (transparent sensor) and
bottom sensor (reflective sensor) are used by aligning their position.
Meanwhile, to use it as "Reflective Sensor", the bottom sensor (reflective sensor) alone is used by
aligning it with a black mark on the back of media.
By factory default, the adjustable sensor position is set to 59mm (2.32") from the paper guides at
the left.
For details about the media sensors, refer to
Media guides
Moveable range of sensors
Upper sensor:
1.2 to 58.2 mm (0.05 to 2.29")
Lower sensor:
2 to 59 mm (0.05 to 2.32")
59 mm (2.32")
(Factory default)
2.5 mm
(0.10")
"2-1-3 Media Detection
Center
Printable area
104.0 mm (4.09")
Maximum media width: 118 mm (4.65")
Direction of media feed
1-9
Chapter 1 Specifications
1-4. Adjustable Sensor
Mechanism".
: Upper sensor
(Phototransistor)
: Lower sensor
(Photodetector)
: Lower sensor
(Light emitter)
Media
11.5 mm
(0.45")
CL-S400DT