• Code: E592-8009
• Description: Sheet trailing edge, side registration sensor error
  When the light sensing voltage is less than 2.5 V even though the lightemitting duty ratio of side registration sensor 4 (LED4, PTR4) has been set to more than 66%
• Remedy: - Check the sheet trailing edge sensor (LED5, PTR5) and side registration sensor (LED1-4, PTR1-4) connectors. - Replace the sheet trailing edge sensor (LED5, PTR5) and side registration sensors (LED1-4, PTR1-4).

• Code: E592-800A
• Description: Sheet trailing edge, side registration sensor error
  When the light sensing voltage is more than 2.0 V even though the lightemitting duty ratio of side registration sensor 4 (LED4, PTR4) has been set to 0%
• Remedy: - Check the sheet trailing edge sensor (LED5, PTR5) and side registration sensor (LED1-4, PTR1-4) connectors. - Replace the sheet trailing edge sensor (LED5, PTR5) and side registration sensors (LED1-4, PTR1-4).

• Code: E593-8001
• Description: Side registration initializing error
  When the side registration fails to leave the side registration home position sensor position even when the punch slide unit is moved 9 mm during the initial operation of the side registration motor
• Remedy: - Check the side registration home position sensor (P161) connectors. - Replace the side registration home position sensor (P161). - Replace the side registration motor (M62).

• Code: E593-8002
• Description: Side registration initializing error
  When the side registration fails to return to the side registration home position sensor position even when the punch slide unit is moved 37 mm during the initial operation of the side registration motor
• Remedy: - Check the side registration home position sensor (P161) connectors. - Replace the side registration home position sensor (P161). - Replace the side registration motor (M62).

• Code: E5F0-8001
• Description: Saddle sheet positioning error
  When the sheet positioning plate home position sensor fails to turn ON even when the sheet positioning plate motor is driven by 1500 pulses
• Remedy: - Check the sheet positioning plate home position sensor (P17) connectors. - Replace the sheet positioning plate home position sensor (P17). - Replace the sheet positioning plate motor (M4).

• Code: E5F0-8002
• Description: Saddle sheet positioning error
  When the sheet positioning plate home position sensor fails to turn OFF even when the sheet positioning plate motor is driven by 300 pulses
• Remedy: - Check the sheet positioning plate home position sensor (P17) connectors. - Replace the sheet positioning plate home position sensor (P17). - Replace the sheet positioning plate motor (M4).

• Code: E5F1-8001
• Description: Saddle sheet creasing error
  When the number of detection pulses of the sheet creasing motor clock sensor has dropped below the prescribed number
• Remedy: - Check the sheet creasing motor clock sensor (P14) and sheet creasing home position sensor (P121) connectors. - Replace the sheet creasing motor clock sensor (P14) and sheet creasing home position sensor (P121). - Replace the sheet creasing motor (M2).

• Code: E5F1-8002
• Description: Saddle sheet creasing error
  When the sheet creasing home position sensor status fails to change even when the sheet creasing motor is driven for 3 sec.
• Remedy: When the sheet creasing home position sensor status fails to change even when the sheet creasing motor is driven for 3 sec.