Sirona teneo Operating Instructions Manual page 276

10 Overview of all function keys
10.3 Instrument program
276
Sub-screen
Used to access additional subordinate functions; see the following
function keys:
Preselecting spray coolant
Used to cool the treatment area with spray
Preselecting air coolant
For cooling the treatment area with air
Preselect NaCl coolant
For cooling the treatment area with sterile saline solution
Setting the automatic motor stop of the ApexLocator
Apex Stop
When the key is pressed, the – and + keys and the Auto-
Reverse key are displayed. The automatic motor stop can be switched off
or set to four different levels. If the distance is 0, the motor does not stop
until it reaches the physiological apex. Please note that the distance
values are not a metric length measurement!
The preset motor stop position is displayed as a black triangle to the right
of the distance display under the text "Stop".
AutoReverse
Switching the ApexLocator Auto-Reverse function on or off. When the set
motor stop position is reached, the burr drive automatically switches to
counterclockwise rotation the next time the foot control is activated. When
the root canal file is withdrawn, the bur drive automatically switches back
to clockwise rotation.
Apex-Signaltöne
Switching the apex acoustic signals on/off. If the signal tones are
switched on, a beep is issued when the apex or a set motor stop position
is reached. If the Auto-reverse function is activated, three acoustic signals
are issued when the motor switches to counterclockwise rotation.
Apex distance acoustic signals
Switching the apex distance signal tones on or off. If the automatic motor
stop is switched off, the intervals between the beeps vary according to the
measured distance from the apex. If this function is switched on, the
beeps vary depending on the measured distance to the preset motor stop
position.
Instrument light
Activates and sets the instrument light
Direct starter / speed foot control
Direct starter (highlighted gray): Switches the instrument on at the set
speed or intensity
Regulating foot switch (highlighted orange): Controls instrument up to the
maximum set speed or intensity depending on the position of the the foot
switch pedal.
Sirona Dental Systems GmbH
Operating Instructions (USA) TENEO
65 48 510 D3509
D3509.201.03.03.23 10.2016