1.7 The classification of the device
1) Type of protection against electric shock: Class II internally powered equipment.
2) Degree of protection against electric shock: Type B applied part.
3) Degree of protection against harmful liquid immersion: Ordinary equipment (IPX0).
4) Device not suitable for use in the presence of flammable anesthetic mixtures with air, oxygen
or nitrous oxide.
5) Operation mode: Continuous operation.
1.8 The main technical specifications
7.4/1500mAh
DC10.0V
The buzzer will alert when the files less than 2mm closed to the apex
Battery
Power
Revolving speed
Operation condition
Buzzer
alert
Environment temperature
Relative humidity
Atmospheric pressure
2. Notice
2.1 Please read the user manual carefully before the operation.
2.2 While being in function, the scale indicator on the
EndoPro Smart-Touch
screen does not
represent a distinct length or distance in mm or other linear units. It simply indicates the file progression
moves toward the apex.
2.3 While being in function, the following patient's related factors may influence accurate readings:
Blocked root canals, Cracked root canals, Perforated root canals, Root fracture or perforation, Metal
crowns or bridges contact with the file or the lip file, The inner liquid link to the outer liquid of root canals,
Very dry root canals, The file or the file clip contact with other metal or instruments.
2.4 Inaccurate or incorrect readings due to the environment are likely to occur in the following cases:
a) Presence of portable or movable radio frequency transmitters in the surroundings.
b) Electromagnetic interference could cause improper operation of the device.
2.5 This device has electromagnetic interference which is similar to other devices, patients or doctors
with pacemakers are forbidden to use this device.
2.6 While being in operation, the apical position is located to the place apex locator screen indicates
“0.0”
，
as a safety precaution in order to avoid over-instrumentation, it is recommended to subtract
0.5 mm-1.0mm to determine the working length for shaping.
2.7 Do not use the files that are broken, crooked and those-that don’t Meet ISO standards to avoid any
kind of dangers.
2.8 Check the device for any loose connections, abnormal vibrations, noise or excessive heating
before usage. In such
, stop using the device and contact the agent or manufacturer.
an event
2.9 Please recharge the battery when the battery power is low when indicated.
2.10 Only use original accessories when using this device.
3. Installation
3.1 Connecting the Contra-angIe and Motor Handpiece
（
Fig. 3
）
Locating point
Locating point
Fig. 3 Explanation of connecting the contra- angle and handpiece
3.2 Connecting the Main unit and Handpiece
（
Fig. 4
）
Torque
150rpm
-
1000rpm
0
.
6N
.
cm
-
4
.
6N
.
cm
0~40
℃
10~85%RH
70kPa~106kPa
5
6
Triangle
symbol
Twin
arrow
Handpiece
port
The twin arrow of the handle tail plug is aligned with the triangular arrow above the plus
base on the left side of the main unit, and then inserted to connect the handle and the main unit.
When pulling out the handle connecting line, first press the gray plastic of the plus base with your
hand, and then pull the handle line out of the Handpiece port in the direction of the arrow.
Pull out
Insert
Fig. 4
1) Before using this instrument, clean all the parts which may have direct contact with patients.
2) Match the locating points of both contra-angle handpiece and motor handpiece to ensure good fit
.
