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03.09. ENGAGING THE SAFETY CLUTCH
DANGER! RISK OF INJURY!
Crushing from sudden movement of the handwheel.
The safety clutch is to protect the hook from damage.
Causes of damage could be for example thread jamming, needle breakage or incorrect operation.
If the safety clutch has released, perform the following procedure:
01. Turn the machine o .
02. Remove the cause of the disorder.
03. Tilt the machine to the back.
04. Take a long 3 mm allen key and stick it in screw
05. Hold the allen key and turn the hand wheel
ges securely.
06. Check the needle bar rise. (refer to the adjustment manual).
If confirmed, the machine is ready for use again.
2
1
of the thread cut cam
1
3
in the direction of rotation of the machine until the safety clutch enga-
VETRON 4000 - FLAT BED MACHINE - INSTRUCTION BOOK
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