Working basis
Service Instructions 1767 - 00.0 - 12/2016 25
There are 2 securing positions:
• Securing position 1: Loop stroke position
• 5 mm end in the large slot
• Setting the loop stroke and needle bar height
• Securing position 2: Handwheel zero position
• 3 mm end in the small slot
• Setting the handwheel position and checking the top dead center
for the needle bar
Fig. 13: Locking the machine in place (2)
Locking the machine in place
To lock the machine in place:
1. Remove the plug from the locking opening (6).
2. Turn the handwheel until the appropriate slot (5) is in front of the locking
opening (6):
• Small slot at handwheel position 0°
• Large slot at handwheel position 200 – 205°
3. Insert the locking peg (7) with the appropriate end into the slot (5).
Removing the lock
To remove the lock:
1. Pull the locking peg (7) out of the slot (5).
2. Insert the plug into the locking opening (6).
(5) - Slot
(6) - Locking opening
(7) - Locking peg