
11. LIST OF ERROR CODES
Communication andCode | Cause of error and remedy | |
| Communication error detected between the main P.C. board and the motor P.C. board when the power was | |
E401 | turned on. | |
Turn off the power, and then check that connector P1 on the panel P.C. board, connector P5 on the main P.C. | ||
| ||
| board and connectors P2 and P3 on the motor P.C. board are properly inserted. | |
| Communication error detected between the main P.C. board and the panel P.C. board. | |
E410 | Turn off the power, and then turn it back on again. Turn off the power, and then check that connector P1 on the | |
panel P.C. board, connector P5 on the main P.C. board and connectors P2 and P3 on the motor P.C. board are | ||
| ||
| properly inserted. | |
| Communication error detected between the main P.C. board and the motor P.C. board. | |
E411 | Turn off the power, and then turn it back on again. Turn off the power, and then check that connector P1 on the | |
panel P.C. board, connector P5 on the main P.C. board and connectors P2 and P3 on the motor P.C. board are | ||
| ||
| properly inserted. | |
E412 | Communication error detected between the panel and the programmer. | |
Turn off the power, and then turn it back on again. | ||
| ||
E420 | No SD card is inserted. | |
Press the RESET key to clear the error. | ||
| Insert an SD card and then try again. | |
E421 | The program number is invalid or it has no corresponding data. | |
Press the RESET key to clear the error. | ||
| Check that data for this program number is present on the SD card. | |
| An error occurred while reading from the SD card. | |
E422 | Check the data. | |
When reading 311G user programs, first read the sewing data. | ||
| Press the RESET key to clear the error. | |
| Check the data on the SD card. | |
E424 | Insufficient free space on the SD card. | |
Press the RESET key to clear the error. Use a different SD card. | ||
| ||
| An error occurred while writing to the SD card. | |
E425 | Check the SD card. The card may be | |
Press the RESET key to clear the error. | ||
| ||
| Use the specified type of SD card. | |
E427 | The program containing the specified cycle program has been cleared. | |
Press the RESET key to clear the error. Redo the cycle program. | ||
| ||
E430 | Data cannot be backed up to the main P.C. board (flash memory). | |
Turn off the power, and then turn it back on again. | ||
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E440 | Data cannot be backed up to the main P.C. board (EEPROM). | |
Turn off the power, and then turn it back on again. | ||
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E450 | Model selection cannot be read from the machine head memory. | |
Turn off the power, and then check that connector P16 on the main P.C. board is properly connected. | ||
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E452 | Machine head memory is not connected. | |
Turn off the power, and then check that connector P16 on the main P.C. board is properly connected. | ||
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E453 | Problem with data in machine head memory. | |
Turn off the power, and then turn it back on again. | ||
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E474 | Internal memory is full and copying is not possible. | |
Press the RESET key to clear the error. Clear the sewing data. | ||
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