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6.4.3
Cleaning Mechanical Parts
.............................................................................................. 34
6.5 Lubrication ................................................................................................................................. 34
6.6 Auxiliary Lens Replacement ...................................................................................................... 34
6.7 Bulb Replacement (Fiber-optic Lighting) ................................................................................... 35
6.8 Periodic Calibration and Maintenance Service .......................................................................... 36
6.9
Recommended Spare Parts ...................................................................................................... 36
7.
GLOSSARY
......................................................................................................................................... 37