Multi-functional corner knife station
Service Instructions 755 A/756 A - 00.0 - 02/2019 167
Fig. 165: Setting the corner knife inclination (2)
3. To check the setting, push up the left corner knife support first before
pushing up the right corner knife support.
Correct the setting if necessary.
4. Connect the compressed air supply.
22.1.4 Testing the initial position of the corner knives manually
To test the initial position of the corner knives:
1. Switch off the machine.
2. Disconnect the compressed air supply.
3. Set the corner knives to a distance of 180 mm.
4. Unplug the corner knife supports with the locking pin.
5. Slide the corner knives up manually.
Make sure the corner knives do not swivel outward.
6. Check if the corner knives are centered in the corner knife cutout of
the fabric sliding plate.
7. Remove the locking pin.