Checking Procedure Of The Error Code; Error Code List - JUKI SC-921 Instruction Manual

In addition, there are the following error codes in this device. These error codes interlock (or limit function) and inform
the problem so that the problem is not enlarged when any problem is discovered. When you request our service, please
confirm the error codes.
1
3 4
2
(Caution) When
displayed. When
one is displayed.

Error code list

No. Description of error detected
− Media cover open
E000 Execution of data
initialization (This is not the
error.)
E003 Disconnection of
synchronizer connector
E004 Synchronizer lower position
sensor failure
E005 Synchronizer upper position
sensor failure
E007 Overload of motor
E011(*) Media is not inserted.
E012(*) Read error
E013(*) Write error
E014(*) Write protect
E015(*) Format error
E016(*) External media capacity over
E019(*) File size over
E032(*) File interchangeability error
E041(*) Sewing recorder error
E044(*) Date and time error
E053(*) Notification of production
support function initialization
(This is not an error)
* The error number attached with an asterisk (*) is displayed only in the case a fault occurs when the IP/IT
panel is connected to the sewing machine.
A
5 6
7
switch 3 is pressed, the previous error code of the currently displayed one is
switch 4 is pressed, the next error code of the currently displayed
Cause of occurrence expected
•� Cover of the slot of media is open. Cover of the slot of media is open. Cover of the slot of media is open.
•� When the machine head is changed.
•� W h e n t h e i n i t i a l i z a t i o n o p e r a t i o n i s
executed.
•� When position detection signal is not
input from the sewing machine head
synchronizer.
•� When the synchronizer has broken.
•� Belt is loose.
•� Machine head is not proper.
•� Motor pulley is not proper.
•� When the machine head is locked.
•� When sewing extra-heavy material beyond
the guarantee of the machine head.
•� When the motor does not run.
•� Motor or driver is broken.
•� Media is not inserted.
•� Data of media cannot be read.
•� Data of media cannot be written.
•� Media is in the state of writing prohibition.
•� Formatting cannot be performed.
•� Capacity of media is short.
•� File is too large.
• There is no interchangeability of file.
•� This error number is displayed in the event This error number is displayed in the event This error number is displayed in the event
of a sewing recorder data fault.
•� This error number is displayed in the event of
operation/data fault concerning date or time
of day.
•� This error number is displayed after the
execution of initialization of the produc-
tion support function or upgrading of the
program.

[Checking procedure of the error code]

B
1) Turn ON the power switch with
switch 3 held pressed.
2) The latest error number is displayed on
indicator B with a blip.
3) Contents of previous errors can be
checked by pressing
(When the confirmation of the contents
of previous error advanced to the last,
the warning sound peeps in single
tone two times.)
•� Close the cover.
•� Check the synchronizer connector (CN33)
for loose connection and disconnection.
•� Check whether the synchronizer cord has
broken since the cord is caught in the
machine head.
•� Check the belt tension.
•� Check the setting of the machine head.
•� Check the setting of the motor pulley.
•� C h e c k w h e t h e r t h e t h r e a d h a s b e e n
entangled in the motor pulley.
•� Check the motor output connector (4P) for
loose connection and disconnection.
•� Check whether there is any holdup when
turning the motor by hand.
•� Turn the power OFF and check the media.
•� Turn the power OFF and check the media.
•� Turn the power OFF and check the media.
•� Turn the power OFF and check the media.
•� Turn the power OFF and check the media.
•� Turn the power OFF and check the media.
•� Turn the power OFF and check the media.
•� Turn the power OFF and check the media.
•� Reset switch
•� Reset switch
– 45 –
switch 3 or
switch 4 .
Items to be checked