– 101 –
Error
code
Display
Description of error
Display message
How to
recover
Place of
recovery
E931
X motor overload error
Turn OFF
the power
E932
Y motor overload error
Turn OFF
the power
E933
Thread trimming motor
overload error
Turn OFF
the power
E936
X/Y motor out of range error
Turn OFF
the power
E943
MAIN CONTROL p.c.b
trouble
When data writing to MAIN
CONTROL p.c.b. cannot be
performed
Turn OFF
the power
E991
Presser plate initial
operation fault
In the case the needle bar
rests on the presser plate
cylinder movement path when
the origin retrieval is carried
out.
Possible
to re-start
after reset.
Data
input
screen
E992
Pocket presser plate front/
rear motor origin retrieval
error
The pocket presser plate
motor origin sensor cannot
detect the motor origin.
Turn OFF
the power
E994
Pocket presser plate
front/rear motor step-out
detection
Step-out of the pocket presser
plate front/rear motor is
detected.
Possible
to re-start
after reset.
Data
input
screen