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Step 3:
Swivelling the furnace head
Swivel the furnace head by 90° to the left until it stops. The furnace
head snaps into place in this position.
Step 4:
Cleaning the firing chamber
Now the object plate can be moved with the buttons [Open furnace
head] and [Close furnace head].
The firing chamber is now accessible and can be cleaned.
The heating elements may still be warm and there is a burn
hazard.
Use a vacuum cleaner with HEPA filter to clean the firing
chamber. Do not use compressed air.
Restorations, which, for any reason whatsoever, fell off the object tray or the IPS Speed Tray and are still in the
firing chamber must no longer be used.
Do not touch the heating elements with foreign objects during cleaning. Contact with foreign objects (vacuum
cleaner etc.) may damage the heating elements.
Step 5:
Cleaning completed
Once the cleaning is completed, press the button [End service] to
end the service position. The object plate moves to the very top.
Step 6:
Swivelling the furnace head
Swivel the furnace head by 90° to the right into the centre position
until it stops. The furnace head snaps into place in this position.
Step 7:
Ending the service position
Press the button [End service position] to end the service position.
The furnace head closes and the furnace is ready for the start of a
program.
2. Application