Brother bas-311hn Instruction Manual page 64

8. LIST OF ERROR CODES
Communication and memory-related errors
Code
Communication error detected between the main P.C. board and the panel P.C. board when the power was
turned on.
E400 Turn off the power, and then check that connector P10 on the programmer main P.C. board inside the LCD panel
and the connector on the right side of the control box and connectors P2 and P3 on the motor P.C. board are
properly connected.
Communication error detected between the main P.C. board and the motor P.C. board when the power was
turned on.
E401
Turn off the power, and then check that connector P10 on the programmer main P.C. board inside the LCD panel
and the connector on the right side of the control box and connectors P2 and P3 on the motor P.C. board are
properly connected.
Communication error detected between the main P.C. board and the panel P.C. board.
Turn off the power, and then turn it back on again. Turn off the power, and then check that connector P10 on the
E410
programmer main P.C. board inside the LCD panel and the connector on the right side of the control box and
connectors P2 and P3 on the motor P.C. board are properly connected.
Communication error detected between the main P.C. board and the motor P.C. board.
Turn off the power, and then turn it back on again. Turn off the power, and then check that connector P10 on the
E411
programmer main P.C. board inside the LCD panel and the connector on the right side of the control box and
connectors P2 and P3 on the motor P.C. board are properly connected.
No storage media is inserted.
E420
Press the RESET key to clear the error.
Insert the storage media and then try again.
The program number is invalid or it has no corresponding data.
E421 Press the RESET key to clear the error.
Check that data for this program number is present on the storage media.
Error occurred while reading from storage media.
Check the data.
E422
Press the RESET key to clear the error.
Check the data in the storage media.
Insufficient space in storage media.
E424 Press the RESET key to clear the error.
Use different storage media.
Error occurred while writing to storage media.
Check the storage media. The card may be write-protected.
E425
Press the RESET key to clear the error.
Use the specified storage media.
The program containing the specified cycle program has been cleared.
E427
Press the RESET key to clear the error. Redo the cycle program.
Data cannot be backed up to the main P.C. board (flash memory).
E430
Turn off the power, and then turn it back on again.
Data cannot be backed up to the main P.C. board (EEPROM).
E440
Turn off the power, and then turn it back on again.
Model selection cannot be read from the machine head memory.
E450
Turn off the power, and then check that connector P16 on the main P.C. board is properly connected.
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.
E452
* If you press the RESET key to clear the error, you can restart the machine using the backup data in the
machine head memory.
Problem with data in machine head memory.
E453
Turn off the power, and then turn it back on again.
The program number is invalid or it has no corresponding data. Check that data for this program number is
E471
present in the internal memory.
Internal memory is full and copying is not possible.
E474
Press the RESET key to clear the error. Clear the sewing data.
56
Cause of error and remedy
BAS-311HN, BAS-326H