38
4.7
Changing the bobbin
WARNING
Risk of injury from needle tip and moving parts!
Puncture, cutting and crushing possible.
Turn off the machine before changing the bobbin.
NOTICE
Property damage may occur!
The surface of the bobbin may become damaged, causing
the bobbin rotation monitor to stop working correctly.
Do NOT use sharp parts to remove the bobbin!
The bobbin change works in the same way on 1-needle machines
as on 2-needle machines. The only difference is that the hook into
which the bobbin is inserted is turned by 180 degrees for the left
and the right side.
Fig. 16: Changing the bobbin (1)
①
(1) - Slot
(2) - Guide
(3) - Tension spring
② ③ ④
(4) - Slot
(5) - Bobbin
(6) - Bobbin case retainer
Operating Instructions D869 e-con - 00.0 - 06/2023
Operation
⑥
⑤