JUKI IP-420 - II. Maintenance of Sawing Machine; 1. Maintenance; 1-1. Adjusting the Height of the Needle Bar (Changing the Length of the Needle); 1-2. Adjusting the Needle-to-Shuttle Relation

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Error code Display Description of error Display message How to recover
Place of
recovery
E928
Thread trimming motor
position slip error
Turn OFF
the power
E930
Intermediate presser
motor position slip error
Turn OFF
the power
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
E935
Intermediate presser
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
E946
HEAD RELAY p.c.b.
trouble
When data writing to HEAD
RELAY p.c.b. cannot be
performed
Turn OFF
the power