Citizen Systems CLP-8301 - Manual (Page 72)

Chapter 8 Maintenance
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Movable sensors
Media Sensor Detection
Mark A/D
Voltage
Setup
Guide Setup
Voltage
Voltage
Level
Variable
Voltage
FIX/VR
Black Mark Reflective Center Low
No Mark
area
2.1V
1.7V or
less
1.2V
-
2.2V
Gap Edge High
No Mark
area
1.05V
1.5V or
more
1.0V
-
2.0V
Hole
（including
corner ‘R’）
Trans-
parent
Edge High
Mark area
（no media）
2.5V
1.5V or
more
1.0V -
2.0V
FIX
228.6mm (8.64”) (maximum media
140mm (5.5”) (sensor movable range)
Center of media and printhead
Maximum left edge of media
114.3mm (4.32”)