7.
Installation of the contra-angle
Make sure the motor is stopped when installing the contra-angle.
Fig. 7.A
Connect the contra-angle to the handpiece properly. Use the original contra-angle only.
Fig. 7.B
The contra angle can be 340° rotated without take off, to make it easy to watch the screen during treatment.
Put the protective silicon cover onto the contra-angle. When removing after use, pull it straight out slowly.
• Check the proper connection by pulling the contra-angle gently, to avoid unexpected motor reverse
during use.
8.
Installation of the file
To install the file: insert the file and turn it, make sure it is correctly inserted.
Fig. 8.A
To remove the file: release the file while pressing the button.
• Make sure the motor is stopped before installing the file.
• Inspect the file head before inserting it. Do not use the file if its head is damaged.
• Pull the file gently to make sure it is securely connected.
• Insert or remove carefully the file to avoid finger injuries.
• File removal without pressing the button may damage the spindle.
9.
Dual Move control
9. 1. User interface (Fig. 9.A, 9.B, 9.C)
9.A.1
Contra-angle
9.A.2
Main switch (power on, motor start / stop)
9.A.3
Key for selection.
9.B
Standby screen
9.B.1
Battery level
9.B.2
Memory number
9.B.3
Running speed
9.B.4
Rotation direction
9. 2. Steps to operate
1. Power on / Power off with
(9.A.2 button)
To
power
on:
push
the
Automatic
switch
off
if
Dual
To power off: press simultaneously 9.A.2 (
2. Select memory program with < / > buttons (Fig. 9.D)
7 different customizable programs. M0: reciprocating mode. M1...M6: continuous rotation
* M0 Reciprocation mode is only available when specified on the box
• Never use reciprocating files in continuous rotation.
• Never use continuous rotary instruments in reciprocating mode.
4
9.A.4
< / - key to select a memory or other parameters
9.A.5
> / + key to select a memory or other parameters
9.A.6
User screen
9.B.5
Reverse Torque value
9.C
Display torque interface
9.C.1
Torque scale (N.cm)
9.C.2
Cursor of the reverse torque value
9.C.3
Real time torque display
9.A.2
button
(
),
the
standby
screen
Move
is
not
used
for
a
while
(time-out
) and 9.A.4 (
) buttons.
3. Start the rotation: press 9.A.2.
The real-time torque bar is displayed.
4. Stop the rotation: press the main switch 9.A.2.
The standby screen is displayed.
• Make sure the device is functioning properly before using it in mouth.
• Change the file on time to avoid file separation within the canal. File separation may occur due to
cyclic / torsional fatigue.
• Heavy force / hand pressure on the endo motor while using it may cause a file separation.
• Do not press the button to release the file while the motor is running, otherwise the file may come
off and hurt the patient.
• Electromagnetic noise in surroundings environment may interfere with the device operation
and may compromise the automatic control of the device. Always check that the display is not
disturbed.
• In case of dysfunction, stop using the device and report the issue to your after-sales service.
• Speed increases the risk of a file separation. Please follow the manufacturer's recommendations
regarding the speed and check the motor settings before use.
• Use Ni-Ti or stainless steel-made files only.
• Put a silicon cover onto the contra-angle before each use and especially when combined with
Dual Pex.
• Do not forget to remove the file from the contra-angle after use.
9. 3. General settings: speed, reverse torque, rotating direction, angles for M0 (Fig. 9.E)
Select the memory (program) with < / > keys then the parameter to be set.
9.E.1
Standby interface continuous mode
9.E.2
Speed setting
9.E.3
Reverse torque setting
9.E.4
Direction setting
1 - Touch < / > (- / +) to choose a memory number
2 - Touch the S key to select the parameter to be set
3 - Touch < / > (- / +) to adjust the parameter
M1 ... M6 Continuous rotation
is
displayed.
to
be
set).
M0* (op-
Reciprocation*
tional)
*M0 Reciprocation mode is only available when specified on the box
At each change, the new parameters are saved automatically. Automatic switch to the standby screen if no action
for a while (time-out to be set, factory value 5 seconds).
9.E.5
Standby interfaceof M0 mode*
9.E.6
Forward angle setting for M0*
9.E.7
Reverse angle setting for M0*
Rotation speed
120, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650 rpm
Rotation direction
Fw: Forward (clockwise rotation)
Rev: Reverse (counter clockwise rotation)
Reverse torque RT
0.5, 0.8, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0 N.cm
If the effort applied to the file reaches 70% of RT: discontinuous audible alarm.
If the torque exceeds RT: continuous alarm, the auto-reverse is activated to disengage the file.
When the torque becomes again less than RT, then the device automatically restarts.
Forward :0°, 30°,60°,90°,150°,180°,210°,250°
Reverse: 0°, 30°,60°,90°,150°,180°,210°,250°
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