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16. TABLE OF ERROR CODES
165KE-430F, BE-438F
Communication and memory-related errors
Code Cause and remedy
E400
Communication error detected between the main PCB and the panel PCB when the power was turned on.
Turn off the power, and then check that connector P1 on the panel PCB and connector P3 on the motor PCB are
properly connected.
E401
Communication error detected between the main PCB and the motor PCB when the power was turned on.
Turn off the power, and then check that connector P5 on the main PCB and connector P2 on the motor PCB are
properly connected.
E410
Communication error between main PCB and panel PCB detected.
Turn off the power, and then turn it back on again.
E411
Communication error between main PCB and motor PCB detected.
Turn off the power, and then turn it back on again.
E420
No media is inserted.
Press the RESET key (*1) to clear the error.
E421
Data contents are incorrect and cannot be used, or no data.
Press the RESET key (*1) to clear the error.
Check that data for this pattern number is present in the media.
E422
Error occurred while reading from media.
Press the RESET key (*1) to clear the error.
Check the data in the media.
E424
Insufficient space in media.
Press the RESET key (*1) to clear the error.
Use different media.
E425
Error occurred while writing to media.
Press the RESET key (*1) to clear the error.
Use the specified type of media.
Check if the media is write-protected and if it has enough free space.
E427
A pattern registered in a cycle program has been erased.
Press the RESET key (*1) to clear the error.
Re-register the cycle program, or add the pattern.
E428
A pattern registered in a program has been erased.
Press the RESET key (*1) to clear the error.
Re-register the program, or add the pattern.
E430
Data cannot be backed up to main PCB.
Turn off the power, and then turn it back on again.
E440
Data memory error on main PCB.
Turn off the power, and then turn it back on again.
E450
Model selection has not been loaded from the machine head memory.
Turn off the power and check that connector P16 on the main PCB is properly connected.
E452
Machine head memory is not connected.
Turn off the power, and then check that connector P16 on the main PCB is properly connected.
E474
Internal memory is full and copying is not possible.
Press the RESET key (*1) to clear the error.
Clear any unnecessary additional patterns.
(*1) If the main PCB version is 1.5.00 or later, press the key or switch which has been set by memory switch No. 650.