Maintenance
— 36
SPECTROLAB — 23.07.2020
8. Clean the light channel (5) with
a grease-free cloth or a bottle
brush with plastic bristles.
Fig. 12
9. If necessary, use a grease-free
cloth to clean the O-ring (6).
Fig. 13
10. Reassemble components in reverse order.
Cleaning of the air optics light inlet window is now complete.