Error code
Display
E306
E307
E308
E703
E704
E730
E731
E733
E802
Description of error
thread clamp position
error
Thread clamp unt s not n
the regular poston.
External input command
time out error
Input s not performed for a
fixed period of time with the
external nput command of
vector data.
time-out error of wait
terminal
There s no nput to wat
termnal for a certan perod
of tme.
Panel is connected to the
sewing machine which is
not supposed. (Machine
type error)
When the machne type
code of system s not proper
n the ntal communcaton.
Inconsistency of system
version
System software verson
s nconsstent n the ntal
communcaton.
Main shaft motor encoder
defectiveness
When encoder of the sewng
machne motor s abnormal.
Main motor hole sensor
is defective or position
sensor is defective.
Hole sensor or poston
sensor of the sewng
machne motor s defectve.
reverse rotation of main
shaft motor
When sewng machne
motor rotates n reverse
drecton.
Power electrical
discontinuity detection
Display message
– 87 –
Place of
How to recover
recovery
Turn OFF
the power
Possble
Data
to re-start
nput
after reset.
screen
Turn OFF
the power
Possble
Commun-
to rewrte
caton
program after
screen
pressng down
communcaton
swtch.
Possble
Commun-
to rewrte
caton
program after
screen
pressng down
communcaton
swtch.
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power