JUKI AC-172N-1790, Инструкция по эксплуатации

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Error
code
Descrpton of error
How to
recover
Place of
recovery
E733 Reverse rotation of main shaft motor
When sewng machne motor rotates n reverse drec-
ton.
Turn OFF the
power.
-
E801 Phase-lack of power
When phase-lack of nput power occurs.
Turn OFF the
power.
-
E802 Power instantaneous cut detection
When nput power s nstantaneously OFF.
Turn OFF the
power.
-
E811 Overvoltage
When nput voltage s 280V or more.
Turn OFF the
power.
-
E813 Low voltage
When nput voltage s 150V or less.
Turn OFF the
power.
-
E901
Abnormality of main shaft motor IPM
When IPM of servo control p.c.b. s abnormal.
Turn OFF the
power.
-
E902 Overcurrent of main shaft motor
When current flows excessively to sewing machine
motor.
Turn OFF the
power.
-
E903 Abnormality of stepping motor power
When steppng motor power of servo control p.c.b.
fluctuates ±15% or more.
Turn OFF the
power.
-
E904 Abnormality of solenoid power
When solenoid power of servo control p.c.b. fluctuates
± 15% or more.
Turn OFF the
power.
-
E905 Abnormality of temperature of heat sink for servo
control p.c.b.
When temperature of heat snk of servo control p.c.b.
s 85°C or more.
Turn OFF the
power.
-
E907 Zigzag width motor origin retrieval error
When orgn sensor sgnal s not nputted at the tme of
orgn retreval moton.
Turn OFF the
power.
-
E908 Y-feed motor origin retrieval error
When orgn sensor sgnal s not nputted at the tme of
orgn retreval moton.
Turn OFF the
power.
-
E909 Needle thread trimmer motor origin retrieval error
When orgn sensor sgnal s not nputted at the tme of
orgn retreval moton.
Turn OFF the
power.
-
E910 Presser motor origin retrieval error
When orgn sensor sgnal s not nputted at the tme of
orgn retreval moton.
Turn OFF the
power.
-
E911 Bobbin thread trimmer motor origin retrieval error
When orgn sensor sgnal s not nputted at the tme of
orgn retreval moton.
Turn OFF the
power.
-
E915 Abnormality of communication between operation
panel and main CPU
When abnormalty occurs n data communcaton.
Turn OFF the
power.
-