• Code: SC600
• Description: NVRAM (ECU) version differ There is no version history in the program of NVRAM
• Causes: • Incorrect firmware installed.

• Code: SC601
• Description: Flash ROM (ECU) error Upload error to Flash ROM
• Causes: • Defective ECU

• Code: SC602
• Description: Ri10 error Ri10 cannot be started, read, written.
• Causes: • Defective ECU

• Code: SC603
• Description: MSU error The machine detects a failure in the memory control ASIC. The memory control ASIC cannot access to RAM normally.
• Causes: • Defective ECU board • Replace the RAM on the ECU board • Defective connection of cable on ECU board

• Code: SC604
• Description: Make-up RAM error The RAM for the make-up pattern data cannot be reset.
• Causes: • Defective ECU

• Code: SC605
• Description: Shut off solenoid lock Does not shut off for more than 6 seconds after the shut off solenoid on signal is generated.
• Causes: • Defective main switch

• Code: SC670
• Description: Engine response error After powering on the machine, a response is not received from the engine within the specified time.
• Causes: • Loose connection between ACU and ECU board • Defective ECU board • Defective ACU board

• Code: SC672
• Description: Operation Panel Error Operation panel does not display correctly
• Causes: • Defective software of ACU or panel • Defective ACU