PRECESSION ELEPHANT 2 Scan Head 2
4.
NOTICE
Force applied to focusing optics
could cause damage to the focusing optics.
•
NEVER lift scan heads at the focusing optics.
Remove the scan head from the machine. Due to the weight we recommend
2 persons for handling.
5. Put the scan head down on its cooling fins so the focusing unit points upwards.
6. Unplug the gas lines, which are connecting the focusing unit to the scan head,
directly at the focusing; see also section
on page
7. Unscrew the 4 Torx screws fixing the focusing unit to the scan head bas plate.
8. Carefully pull the focusing unit upwards and remove it.
9. Assemble the scan head and install it in the machine in the reverse order.
10. Commission the scan head as described in chapter
on pages
You may skip sections
and
in doing so.
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