SINTERIT LISA User Manual page 34

STOP!
Do not use any greases or oils for the guide bar of the RECOATER . This may
cause damages to the machine.
For cleaning, it is recommended to use a paintbrush with a soft bristle (included
in the set), or compressed air (when there is no powder inside the printer).
12. Check if all elements are where they should be (RECOATER, LASER).
13. Check the RECOATER wire (tension, condition).
14. Check the condition of the glass protecting the laser (it is recommended to clean the
glass every three printings).
a. In order to clean the glass, unscrew the two wing bolts located on the right
side of the glass, which also hold the heating module.
b. Lower the module and take the glass out of the frame of the case.
STOP!
● Watch out for the elements of the heating system of the machine.
● Do not clean the glass under running water, also carry out the cleaning
process outside the machine.
c. Clean the glass using a wipe heavily soaked in salicylic alcohol; then (in order
to clean the created smudges) spray the glass with a glass cleaning agent and
clean using a soft cloth or a paper towel until dry.
d. Place the glass back inside the frame of the case and connect the heating
module using the wing bolts.
15. Close the lid.
Image. 14. Cleaning the glass protecting the laser.
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