108 HyPrecision 50S/60S/75S Operator Manual 808690
5 – Preventive maintenance
Preventive maintenance
3. After each stroke, rotate the flat face of the part 45 degrees.
4. Repeat this procedure until the face is smooth and flat and has a nearly mirrored finish.
5. Clean each part with a lint-free towel and isopropyl alcohol.
Do not use soap, detergent, or solvents.