Optimal 30.25, Manual

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5.6 Adjusting Blades

Loosen locking screws A and counter nuts B at
both sides.

Adjust blade with nuts C (M16).

When blade is in proper position, tighten locking
screws A and counter nuts B.
In case the blades cannot be adjusted to the required
position, check blade guides and plastic linings. Replace
them, if necessary.
In case guides and linings are in good condition, the tip of
the blades might be bent and must be reshaped.
Important: The blades must be bent in
cold condition by
means of a hydraulic press.
The Blades must never be heated!!!