Operation Manual

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3. INSTALLING THE BELT COVER AND THE BOBBIN WINDER
63.5
75.5
(DDL-8700L)
33
62
(mm)
(mm)
63.5
75.5
33
62
47
1) The standard height of the presser foot lifted using the knee lifter is 10 mm.
2) You can adjust the presser foot lift up to 13 mm using knee lifter adjust screw
1
. (Max. 9 mm for A type)
3) When you have adjusted the presser foot lift to over 10 mm, be sure that the bottom end of needle bar
2
in its lowest position does not hit presser foot
3
.
1
2
3
4. ADJUSTING THE HEIGHT OF THE KNEE LIFTER
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the
following work after turning the power off and ascertaining that the motor is at rest.
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the
following work after turning the power off and ascertaining that the motor is at rest.