JUKI AMS-210EN/IP-420 Instruction Manual page 111

Error code Display
E308
E703
E704
E730
E731
E733
E802
E811
E813
E901
Description of error
Time-out error of wait
terminal
There is no input to wait
terminal for a certain period
of time.
Panel is connected to the
sewing machine which is
not supposed. (Machine
type error)
When the machine type
code of system is not proper
in the initial communication.
Inconsistency of system
version
System software version
is inconsistent in the initial
communication.
Main shaft motor encoder
defectiveness
When encoder of the sewing
machine motor is abnormal.
Main motor hole sensor
is defective or position
sensor is defective.
Hole sensor or position
sensor of the sewing
machine motor is defective.
Reverse rotation of main
shaft motor
When sewing machine
motor rotates in reverse
direction.
Power electrical
discontinuity detection
Overvoltage
When input power is more
than the specified value.
Low voltage
When input power is less
than the specified value.
Main shaft motor IPM
abnormality
When IPM of servo control
p.c.b. is abnormal.
Display message
– 107 –
Place of
How to recover
recovery
Turn OFF
the power
Possible Communi-
to rewrite
cation
program after
screen
pressing down
communication
switch.
Possible Communi-
to rewrite
cation
program after
screen
pressing down
communication
switch.
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power