VHF R5 Mode D'emploi D'origine page 13

R5 – Machine overview
Colors of the working chamber lighting
If the working chamber lighting is insufficient,
provide additional lighting.
The machine illuminates the working chamber in
different colors. The color will change depending on
the state of the machine. You will find the colors and
respective machine status in the following table:
Color
White The machine is ready for operation.
You can open the working chamber door.
Blue The machine is operating.
The working chamber door is locked.
Red A machine malfunction has occured.
The working chamber door is locked.
CAM computer
To operate the machine, you must use a computer
running Windows ("CAM computer") and specially
®
designed software ("manufacturing software"). The
manufacturing software consists of the following
components:
DentalCAM | A CAM application for creating and
n
calculating virtual blanks ("jobs").
DentalCNC | A CNC application for machining
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jobs and maintaining the machine.
To create and design the dental objects you also need
a CAD application (sold separately by specialist
dealers).
Status
Original Operating Instructions: R5
Version: 5/10/2019
Anti-soiling concept
The anti-soling concept decreases the soiling and
wear of sensitive machine parts.
NOTICE
Machine damage when dry machining
without an air extraction system
When dry machining, an operational external air extrac-
tion system must be installed. Otherwise, the
machine will get soiled over time and become
defective.
Always use a correctly installed and operational
external air extraction system during dry machin-
ing.
The anti-soiling concept consists of:
Dry machining
The external air extraction system | An external
n
suction unit creates a vacuum in the working
chamber and extracts machining debris from it.
Air that is emitted into the working chamber |
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Blows machining debris away from the spindle
and other machine parts.
The internal vacuum sensor | Constantly mon-
n
itors the vacuum in the working chamber.
The ionizer | The ionizer electrically discharges
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machining debris of certain materials to reduce
their distribution in the working chamber.
Wet machining:
The cooling liquid keeps machining debris away from
sensitive machine parts.
The anti-soiling concept does not replace the
regular cleaning of the machine. Without
regular cleaning, the machine life decreases
significantly.
EN 13