SINTERIT Lisa X - Cleaning the F-Theta Scanning Lens

Sinterit LISA X User Manual | 48
12.7 CLEANING THE F-THETA SCANNING LENS
ATTENTION!
The F-Theta scanning lens is a very delicate component, and special care must be taken when
cleaning it. Damage to the lens will result in the inability to print.
IMPORTANT!
Cleaning the F-Theta scanning lens must be carried out with the device switched off!
You will need: protective gloves, compressed air
1. On the PRINTER STATUS tab, select the F-THETA SCANNING LENS position.
2. Mark MAINTENANCE DONE to complete the cleaning procedure, and then the DONE button. The timer will reset to
zero (g. 12.42).
Fig. 12.42 The screen of the maintenance of the F-Theta scanning lens.
3. Back to the MAIN MENU screen.
4. Choose UNLOCK LID on the screen.
5. Push on the lid and pull it up using the lid handle. Remember, you only have 10 seconds to open it before the lock
activates again.
6. Turn off the printer. Cleaning the F-Theta scanning lens must be carried out with the device switched off!
7. Put on the protective gloves.
8. Remove the split pin from the heating module (g. 12.43.1).
9. Lower the heating module (g. 12.43.2).
10. Unscrew two quick release nuts. Make sure you hold the laser protective glass, otherwise it may fall (g. 12.43.3).
31 2
Fig. 12.43 Lower the heating module and remove the laser protective glass to access the F-Theta scanning lens.