Sirona teneo Operating Instructions Manual page 135

Sirona Dental Systems GmbH
Operating Instructions (USA) TENEO
65 48 510 D3509
D3509.201.03.03.23 10.2016
 The keyboard is hidden. The new file is displayed in the file list
with the designation you entered.
4. Use the – and + keys to set the speed and torque of the new file
according to the manufacturer's specifications. The values set after
creating the file are default values.
5. Save the settings in the
defined files are not automatically saved.
4.5.15.3.4 Calibrating the burr drive
Calibration must be performed each time you start treatment, each time
you change or lubricate the contra-angle handpieces. Recalibration is not
necessary when a file is changed.
The contra-angle handpiece is automatically checked during calibration.
This includes a measurement of motor current at different speeds to
assess the properties of the system.
Calibration only with Sirona instruments
CAUTION
Use only Sirona instruments to guarantee correct calibration.
✔
Simple Endodontics program
The
Endodontics program
Advanced Endodontics program
screen
1. Attach the contra-angle handpiece that you would like to use for the
treatment to the electric motor.
2. Insert a file in the contra-angle handpiece. This ensures that the file
is taken into account in the measurement.
3. Touch the
or
Press the right button of the foot control.
➢
 The button flashes orange.
4. Hold down the foot pedal throughout the duration of the calibration.
 The
speeds are set on the motor. If the burr drive is calibrated, the key
permanently remains highlighted orange. Calibration is then
completed.
4.5.15.3.5 Setting the speed and torque
If you do not wish to work with the standard parameters of the file, you
can set them yourself.
In the Endodontics function, the speed and torque values of the contra-
angle handpiece, and not those of the motor, are specified. The control
electronics of the burr drive calculate the motor control based on the
specified gear reduction and the speed and torque settings.
Endodontics
is displayed on the touchscreen. The
can be opened by touching the
key (two cascaded rectangles).
Cal
key on the touchscreen.
Cal
key continues to flash. During calibration, increasing
4 Operation
4.5 Dentist element
sub-screen if necessary. User-
Advanced
(shown here) or the
Sub-
135