62
3D SYSTEMS, INC
.
PN:80-D27 Rev.B
13 . Make sure the head-lens support contact is clean .
14 . Ensure the cleanliness of the bellows and the lens cleaner diffuser .
15 . Close the head-lens assembly, making sure that the raised button is in localized contact with the head-lens support .
16 . Tighten the assembly until reaching the end stop .
Excessive tightening could damage the localized contact .
Mechanical stop
Bellows
Diffuser
Tighten clamp
Mechanical stop
Scanner head