List Of Error Codes - Brother S-7180A Instruction Manual

3-15. List of Error Codes

Error
code
E01
Abnormal voltage rise
E02
Abnormal voltage drop
Communication error between main CPU
E03
and panel CPU
E05
Abnormal speed control signal
E07
Error sewing machine motor rotation
E10
Overcurrent protection of solenoid
Content
Recommended action
①Whether the grid-voltage is higher than AC260V
②If power is supplied by private power generation, reduce the power
of the generator.
③If it still does not work properly, replace the control box and contact
after-sales service.
①Whether to insert low voltage
②Restores the factory default settings.
③If it still does not work properly, replace the control box and contact
after-sales service.
① Turn off power to the system, check for loose or disconnected
monitor cables, return to normal condition, and then restart the
system.
② If E05 or E03 occurs by turning off the system, removing the
electronic control box, plugging in the power cord again and turning
it on again, replace the control box and contact after-sales service.
① Check if the speed control connector is loose or disconnected,
return to normal, and restart the system.
② If it still does not work properly, replace the control box or speed
control and contact after-sales service.
① Turn off the power and check if the handwheel rotates smoothly
(handwheel) and check the machine if it cannot rotate.
② Turn off the power, check if the power connector of the motor is
loose, and then restart after connecting.
③ Check if the needle position above is correct. If it is incorrect, adjust
the upper position.
④ If it still does not work, replace the control box or machine motor
and contact after-sales service.
① If alarm E10, etc. occurs, remove the solenoid interface, replace the
control box, and notify after-sales service.
② If the alarm does not sound when the solenoid connector is
unplugged, replace the connector.
1)The front pedal is made to reinforce the sewing by sandwiching a
thread in the sewing machine, and if there is an alarm, the front and
rear pedals are turned off, the electronic control is restarted by
restarting, and if there is an alarm, the function to pinch the thread
is turned off, and the electronic control is restarted, and if there is
no alarm, the yarn pincher is replaced.
2)The pre-tread pedal makes the sewing machine perform thread
pinching and reinforcement sewing. If there is an alarm, turn off the
S-7180A
3. Operation panel
51