DGSHAPE DWX-52D - The Spindle Does Not Rotate; The Ionizer Is Ineffective (Milling Waste Collects Around the Milling Area); Compressed Air Does Not Come out

Machine Trouble
69
Chapter 4 Troubleshooting
The Spindle Does Not Rotate
Is the spindle belt damaged or
disconnected?
Check inside the maintenance cover. If the spindle belt is
damaged, replace it.
P.51
The Ionizer Is Ineffective (Milling Waste Collects around the Milling Area)
Is the workpiece being milled a
PMMA workpiece?
The ionizer (static electricity eliminator) is only eec-
tive with PMMA. It has no eect on zirconia and wax
workpieces.
—
Is there milling waste around the
ionizer?
If milling waste is found, clean the area with a dust col-
lector. The ionizer's eectiveness will decrease if milling
waste is present. Do not touch the inside of the ionizer.
P.48
Is the machine grounded?
Ground the unit with the ground wire. The ionizer will
not function properly if the machine is not grounded.
—
Compressed Air Does Not Come Out
Does the operation require
compressed air?
Compressed air is only supplied during some operations,
such as when the spindle is rotating or when replacing
the milling bur.
—
Is the regulator properly connected
and are the pressure settings
correctly congured?
Check the connection. Check that the pressure has been
set to 0.2 MPa. If the set pressure of the regulator is zero,
compressed air will not be supplied.
P.23
Is the knob at the bottom of the
regulator open?
The compressed air will escape if the knob at the bottom
of the regulator is open.
P.62