–25–
26. RESETTING THE SAFETY CLUTCH
Thesafetyclutchfunctionswhenanexcessiveload
isappliedtothehookortheothercomponentsdur-
ing sewing.At this time, the hook willnever rotate
evenifturningthehandwheel.Whenthesafety
clutch has functioned, remove the cause and reset
thesafetyclutchasgiveninthefollowingprocedure.
1) Pressingpushbutton
❶
locatedonthetop
surfaceofthemachinebed,stronglyturnthe
handwheelinthereversedirectionofrotation.
2) Theresettingprocedurecompleteswhenthe
handwheelclicks.
Turn the handwheel by hand, and confirm
that push button
❶
has returned.
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.
❶