11. LIST OF ERROR CODES
P.C.Code | Cause of error and remedy | |
| E700 | Abnormal rise in power supply voltage. | |
Turn off the power, and then check the input voltage. | ||
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| E701 | Abnormal rise in upper shaft motor drive voltage. | |
Turn off the power, and then check the voltage. | ||
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| E705 | Abnormal drop in power supply voltage. | |
Turn off the power, and then check the input voltage. | ||
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| Abnormal current detected in upper shaft motor. | |
| E710 | Turn off the power, and then check if there are any problems with the sewing machine. | |
Turn off the power, and then check that connectors P11 and P1 on the motor P.C. board, connector P6 on the | ||
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| main P.C. board and connector P4 on the upper shaft motor P.C. board are properly inserted. | |
| E711 | Abnormal current detected in pulse motor. | |
Turn off the power, and then check if there are any problems with the work clamp operation. | ||
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| E730 | External error input (AIRSW) detected. | |
Turn off the power, and then check the air pressure. | ||
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| Version | ||
Code | Cause of error and remedy | |
| E870 | No control program is present. | |
Install the control program. | ||
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| E880 | Version update requests cannot be received. | |
Turn off the power, and then turn it back on again. | ||
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| E881 | Version updating did not complete normally. | |
Turn off the power, and then repeat the version update procedure. | ||
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| Communication error detected between the main P.C. board and the panel P.C. board. | |
| E882 | 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. | |
| E883 | No control program is present on the SD card. | |
Check that the control program has been saved into the correct folder. | ||
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| E884 | There is a problem with the control program. | |
Save the correct file onto the SD card. | ||
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E885～ | Version updating could not be carried out. Turn off the power, and then turn it back on again. | |
| E887 | ||
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If an error code that is not listed above appears or if carrying out the specified remedy does not solve the problem, contact the place of purchase.
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