Special machines
104 Service Instructions 867 - 04.0 - 10/2019
Fine adjustment of synchronous operation
To perform the basic adjustment of synchronous operation:
1. Loosen the screw (3).
2. Remove the lever (4).
3. Adjust the clamp (2) on the shaft (5).
The clamp can be adjusted to the right or left as well as up or down.
20.3 Machines with edge trimmer
Machines with an edge trimmer allow the sewing material to be cut during
the sewing process. The edge trimmer is disabled each time the sewing
feet are pneumatically lifted.
When the knee lever is actuated, it is only disabled after the second/third
lifting.
20.3.1 Adjusting the time for knife movement
Proper setting
The knife cuts the sewing material when material is not being fed.
Fig. 91: Adjusting the time for knife movement
WARNING
Risk of injury from sharp and moving parts!
Puncture or crushing possible.
Switch off the machine before adjusting the edge
trimmer.
(1) - Threaded pins
(2) - Edge trimmer
(3) - Toothed belt wheel
To Next Page
Loading...
Need help?
General
