1  | Skew Correction Sensor  | 4  | Original Registration Sensor  | 
2  | Separation Sensor  | 5  | Interval Sensor  | 
3  | Original Exit Sensor  | 
In jam detection, the following sensors are used. The detection triggers are also shown in the list below.
Jam Display  | Jam Name  | Detection Trigger  | 
|---|---|---|
P1  | Separation Sensor Late Jam  | The leading edge cannot be detected even when the original is transported 224 mm after the feed roller starts  | 
P1  | Skew Correction Sensor Late Jam  | The leading edge cannot be detected even when the original is transported 46 mm after the separation sensor detects the leading edge  | 
P1  | Interval Sensor Late Jam  | The leading edge cannot be detected even when the original is transported 172 mm after the entrance roller starts  | 
P1  | Original Registration Sensor Late Jam  | The leading edge cannot be detected even when the original is transported 96 mm after the interval sensor detects the leading edge  | 
P2  | Original Exit Sensor Late Jam  | The leading edge cannot be detected even when the original is transported 130 mm after the original registration sensor detects the leading edge  | 
P1  | Separation Sensor Lag Jam  | The trailing edge cannot be detected even when the original is transported xxx mm (the number comes out from the following equation) after the entrance roller starts. Equation: (“Standard Value”-35.3) x 1.5 See list 2 below about “Standard Value”; If the user designates an original length which is larger than “Standard Value”, the machine considers the designated length as “Standard Value”.  | 
P1  | Skew Correction Sensor Lag Jam  | The trailing edge cannot be detected even when the original is transported 46 mm after the separation sensor detects the trailing edge.  | 
P1  | Interval Sensor Lag Jam  | The trailing edge cannot be detected even when the original is transported 49 mm after the relay motor stops.  | 
P2  | Original Registration Sensor Lag Jam  | The trailing edge cannot be detected even when the original is transported 93 mm after the interval sensor detects the trailing edge.  | 
P2  | Original Exit Sensor Lag Jam  | The trailing edge cannot be detected even when the original is transported 130 mm after the original registration sensor detects the trailing edge.  | 
List 2
| A4 LEF/LT LEF Sensor | B5 Width Sensor  | A4 Width Sensor  | LG Width Sensor  | Standard Value  | 
Not detected  | Not detected  | Not detected  | Not detected  | 226.8  | 
Detected  | Not detected  | Not detected  | Not detected  | 253.8  | 
-  | Detected  | Not detected  | Not detected  | 291  | 
-  | -  | Detected  | Not detected  | 320  | 
-  | -  | -  | Detected  | 432  |