Causes: 203 Cutter HP SW does not go OFF within 100 ms after the cutter motor is activated. 204 Cutter HP SW does not go OFF -> ON within 300 ms after the cutter motor is activated. 205 The master-positioning sensor is ON when the print drum rotates through the preset angle following cutting, and the master-positioning sensor is still ON when the print drum rotates through the preset angle following repeat cutting.
Remedy: Jam reset or switch on power again
Code: T14
Description: Flatbed error
Causes: 112 The FB/ADF HP sensor does not go OFF within the set time. 113 The FB/ADF HP sensor does not go ON within the set time. 114 Incorrect main-unit setting data 115 The scanner operation is not completed within the set time. 116 Timeout error for waiting black shading compensation 117 Timeout error for waiting white shading compensation 118 Scanner operation command was received when it should not move. (400/300 DPI) 140 Communication error from the scanner unit (NAK twice, undefined error, etc.) 141 Communication timeout error from the scanner unit (Receive timeout) 142 The scanner unit detects a sequence error from the Risograph. 150 Timeout error for receiving the Risograph scanner command 151 The Risograph received an undefined command from the scanner. 152 The Risograph detected a communication sequence error from the scanner. 153 Risograph scanner communication error (ACK, NAK, or received-channel error) 154 The Risograph could not send data to the scanner within the set time. 160 Scanner connection error
Remedy: Switch power on again
Code: T15
Description: ADF error
Causes: 004 Communication error with the ADF/CPU units 100 Original IN sensor adjustment error 101 ADF-EEPROM error 108 ADF guide potentiometer error 110 ADF operation not completed within the set time 120 Communication error from the ADF unit (NAK twice, undefined error, etc.) 121 Communication timeout error from the ADF unit (Receive timeout) 122 The ADF unit detects a sequence error from the Risograph. 130 Timeout error for receiving the Risograph ADF command 131 The Risograph received an undefined command from the ADF unit. 132 The Risograph detected a communication sequence error from the ADF unit. 133 Risograph ADF communication error (ACK, NAK, or received-channel error) 134 The Risograph could not send to the ADF within the set time. 161 ADF connection error
Remedy: Switch power on again
Code: T17
Description: Solenoid counter not connected
Causes: 020 The solenoid counter is not connected.
Remedy: Set the solenoid counter connection signal to ON
Code: T19
Description: Thermal-pressure motor lock
Causes: 207 The TPH pressure sensor does not go OFF within 2 s after the thermal-pressure motor activates in the counterclockwise direction. 208 The TPH pressure sensor does not go ON within 2 s after the thermal-pressure motor activates in the counterclockwise direction. 216 The TPH pressure sensor does not go OFF within 2 s after the thermal-pressure motor activates in the clockwise direction. 217 The TPH pressure sensor does not go ON within 2 s after the thermal-pressure motor activates in the clockwise direction.
Remedy: Jam reset or switch power on again
Code: T20
Description: Paper-ejection-section motor lock
Causes: 414 The paper-ejection-wing home sensor does not go ON within the set time after the paperejection- wing motor activates in the clockwise direction during paper-ejection wing home positioning. 415 The paper-ejection-wing home sensor does not go OFF within 250 ms after the paper ejection wing motor activates in the counterclockwise direction from home position during paper ejection wing positioning. 416 An overload current was detected in the paper-ejection motor. 424 The paper-ejection limit sensor gives fewer than 20 pulses within 100 ms.