JUKI PLN-985 - Before Operation Checks; Pre-Operation Machine Verification

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• Beforeyouputthemachineintooperationforthersttimeaftertheset-up,cleanitthoroughly.
Remove all dust gathering during transportation and oil it well.
• Conrmthatvoltagehasbeencorrectlyset.
 Conrmthatthepowerplughasbeenproperlyconnectedtothepowersupply.
• Never use the machine in the state where the voltage type is different from the designated one.
• Thedirectionofnormalrotationofthemachineiscounterclockwiseasobservedfromthepul-
ley side.
 Takecarenottoallowthemachinetorotateinthereversedirection.
• Whentiltingthemachinehead,tiltitafterremovingkneelifterhook.
• Never operate the machine before lubricating.
• For a test run, remove the bobbin and the needle thread.
• Fortherstmonth,decreasethesewingspeedandrunthesewingmachineataspeedof1,500
sti/min or less.
• Operate the handwheel after the machine has totally stopped.
CAUTION :
Checkthefollowingsoastopreventmaloperationofanddamagetothemachine.
BEFORE OPERATION
– 7 –
14. ADJUSTING THE PRESSER FOOT PRESSURE
15. THE HEIGHT OF THE FEED DOG
16. THE NEEDLE-TO-HOOK BLADE POINT RELATIONSHIP
WARNING :
To avoid possible personal injury due to abrupt start of the machine, turn off the power to the machine and check to be sure that
the motor has totally stopped rotating in prior.
WARNING :
To avoid possible personal injury due to abrupt start of the machine, turn off the power to the machine and check to be sure that
the motor has totally stopped rotating in prior.