7 Preparation
38
NightKNIFE / Ligator
4.
With NightKNIFE: using a sharp object, remove
contamination under seal ring 4. Avoid damaging the
ring in the process.
5.
Move the sliding tube 1 in the arrow direction and use a
steam sprayer to clean the exposed contact surfaces 2.
2
1
MN031-447-S0-20101217-EN
MN031-447-S1 EN