Error List - JUKI MEB-3810N Series Instruction Manual

14. ERROR LIST

No.
007 Sewing machine motor error
Sewing machine motor doses not run or signal does not enter even when
it is running.
Machine head memory error
008
In the case data on the machine head memory has broken
030 Needle UP error
When the needle bar is not in the upper position of the inside needle side
031 Air pressure lowering error
When air pressure is lowered
045 When data of memory switch has broken
Pattern data error
050 Temporary stop switch
In the case the temporary stop switch is pressed while the sewing machine
is in operation
060 Backup memory error
When backup data such as pattern No. or the like has not been stored in
memory
061 Memory switch error
When data of memory switch has broken
302 Head safety switch error
When the sewing machine is operated with machine head raised
Sewing machine Z-phase error
303
In the case Z-phase (upper dead point) of sewing machine cannot be
detected
Looper thread cutting knife operation error
396
In the case the looper thread trimming knife return sensor stays on when
the looper thread trimming is carried out
Cloth cutting knife intermediate position error
397
In the case the cloth cutting knife intermediate position sensor does not
turn on when the cloth cutting knife operates
Cloth cutting knife upper position error
398
In the case the cloth cutting knife upper position sensor stays off when the
sewing machine operates and the cloth cutting knife operates
399 Looper thread trimming knife return error
When the sewing machine is in operation, when the bobbin thread trimmer
is in operation or when the bobbin thread trimmer return sensor is in the
off state
496 Thread tension setting range error
Outside of setting range error at the time of thread tension setting (Note 1)
497 Data setting sewing length error
Sewing length is over the sewing possible area at the time of data setting
498 Data setting range error
Outside of setting range error at the time of data setting
499 Pattern type error
The model type does not match the pattern type
703 Model error
In the case the operation panel is connected to an unexpected sewing
machine
704 Version error
In the case of system version mismatching (Between the operation panel,
MAIN PWB and SDC PWB)
710 System error
In the case the system is faulty.
730 Faulty main shaft motor encoder
In the case the sewing machine encoder is faulty.
Description
– 104 –
How to reset
Turn OFF the power.
Model type, memory switch data and standard
(Note 4) patterns are initialized after pressing the reset
key.
Upper position detection by turning handwheel
by hand
Supply air and press the RESET key.
Pattern data will be initialized after pressing
the RESET key.
RESET key
Backup data will be initialized after pressing
the RESET key.
Memory switch data will be initialized in ma-
chine model setting after pressing the RESET
key.
Return the machine head to its home position
and press the RESET key.
Turn OFF the power.
Remove the cause of error and press the RE-
SET key.
Remove the cause of error and press the RE-
SET key.
Remove the cause of error and press the RE-
SET key.
Remove the cause of error and press the RE-
SET key.
Change the thread tension after pressing the
RESET key.
Change the data after pressing the RESET key.
(Note 2)
Change the data after pressing the RESET key.
(Note 3)
Pattern is changed and/or pattern is deleted
(Note 4) after the reset key is pressed.
Turn OFF the power.
Turn OFF the power.
Turn OFF the power.
Turn OFF the power.