6. Calibration
This function is to decrease fluctuation in the rotation speed of the motor handpiece and
the difference in torque by the contra-angle attachment. The motor handpice calibration
is recommended when using a new/other contra angle or after an extended period of
operation, as the running properties can change with usage,cleaning and sterilization.
• Lubricate the contra-angle attachment with
X
–SMART
™
spray.
• Turn the motor handpiece power off.
• Attach the contra-angle attachment to the motor handpiece. Warning: (Nothing
should be in the chuck).
• Press and hold the Forward button until the top of the display shows: “ ”
• Press the (-) key to start the calibration.
• The chuck begins to rotate: allow it to rotate until it stops after about 20 seconds.
• When the calibration process is completed, the rotation stops and the display
returns to its original state.
• This process needs to be completed when replacing with different attachments.
F. MAIN DIRECTIONS FOR USE
1. Button Functions
POWER
• Push any button to turn the handpiece on.
• Power automatically turns off after a 3 minutes of non-use. The handpiece may
also be powered-off by pressing and holding the
SELECT
button for 3 seconds.
FORWARD
• The file will turn forward (clockwise, when the file is pointed away from the
operator) when this button is pressed.
• Press and release to turn the motor On and Off. Press and hold for
momentary operation.
• Torque and speed are shown at current setting on display.
REVERSE
• The file will turn in reverse (counter-clockwise, when the file is pointed away
from the operator) when this button is pressed, and will stop when it is released.
• A tone sounds during reverse rotation.
“-.-“ is displayed in the torque box and sound plays when
performing in reverse.
+ / – INCREMENT
When a setting is selected, these buttons will adjust the settings up (+) or down (–).
Pressing and holding the button will make repeated adjustments.
Display
14
