Changing The Tool Pressure; Changing The Drag Knife Offset - Summa S class 2 series User Manual

S CLASS™ 2 cutter

2.2.2 Changing the tool pressure

1. Power on the cutter and load the media.
Origin Pause
Configuration 1
Media size 50000 x 718 mm
Tool Tangential knife
Velocity 800 mm/s
Knife pressure 95 gr
Summa USB port 1
2. Press on pressure
1. Press
2. Press
Cancel
3. Press

2.2.3 Changing the drag knife offset

A very important parameter for a drag knife is the offset. The offset is the distance between
the knife center and the knife tip.
NOTE: The knife offset should be set each time the knife is changed and should
be checked if the knife shows signs of wear.
NOTE: A typical knife offset for Summa knives is between 0.41 and 0.45 for
standard knives, between 0.9 and 0.97 for sandblast knives and between 0.49
and 0.52 for the 60 degree knife.
Changing the knife offset:
1. Power on the cutter, load the media and mount the drag knife (see section 1.7.1.1 or
1.7.2.4.)
Origin Pause
Configuration 1
Media size 50000 x 718 mm
Tool Tangential knife
Velocity 800 mm/s
Knife pressure 95 gr
Summa USB port 1 Summa USB port 1
2. Press on Settings
Basic Operation
Settings
Old value: 85gr
New value: 95gr
Actions
Range: 0 ... 600gr
3. Press arrow up or down
to change the value.
Test
to perform the internal knife pressure test.
Apply
to confirm the chosen knife pressure and exit the menu.
to leave the pressure unchanged.
Settings
Tool Tangential knife
Velocity
Knife pressure
Knife offset
Actions
FlexCut
Advanced cutting
Settings
3. Press on Knife offset.
Cancel
9▌
Apply
Numpad
Test
Summa USB port 1
4. Or fill in the new value
after pressing Numpad.
Home
Old value: 0.45 mm
800 mm/s
More
95 gr
New value: 0.43 mm
0.45 mm
Back
...
Range: 0.00 ... 1.00 mm
...
Settings
4. Use arrows to change
knife offset.
User's Manual
Apply
Summa USB port 1
Cancel
Test
Numpad
Apply
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