Dentsply Maillefer X-SMART DUAL Mode D'emploi page 15

4. Display information during working length determination
NOTICE: The apex determination can be made using the micromotor handpiece
or using the apex locator accessory set.
In both cases, do not forget to connect the lip clip to the patient prior to measurement.
Occasionally, the graphical scale will make a sudden drop as soon as the file is
inserted into the root canal, but it will return to normal state as the file is advanced
down towards the apex.
NVG / F190294X / 06 / 2007 –updated 08/2009
First segment flashes: The unit is ready for apex determination.
As soon as the file makes contact with the root canal, the first
segment lights up continuously and the second segment starts to
flash. An acoustic signal also sounds.
If the dual mode is active, the motor automatically starts (not
X
-SMART
available for
With further progression of the file in the root canal, the numerical
value on the graphical scale changes. The unit emits audible
information of file progression via progressive rate beeps.
The apical zone is reached.
The apex is reached. If the dual mode is active :
TM
X
-SMART
- For
stops depending on the selected auto reverse mode.
TM
X
-SMART
- For
Withdraw the file from the canal.
The file has passed the apex.
"OVER" on the display lights in red, and an acoustic warning
signal sounds at the same time.
The file must be immediately withdrawn from the canal.
TM
Dual S unit).
Dual unit, the motor automatically reverses or
Dual S unit, the motor automatically stops.
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