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Idiomas disponibles
Idiomas disponibles
2.3.1 The contra angle adopts precision gear transmission, and the
transmission ratio is 4.7:1.
2.3.2 Before the first use and after treatments, please clean and disinfect
contra angle with disinfectant of neutral PH value. After disinfection, lubricate
it with specifi c cleaning oil. Finally, sterilize it under high temperature and
high pressure (134℃, 2.0bar~2.3bar (0.20MPa~0.23MPa)).
2.3.3 The contra angle can only be used together with this device. Otherwise
the contra angle will be damaged.
2.4 Installation and removal of contra angle
2.4.1 Installation
Align any locating pin of the contra-angle with the positioning slot on the
motor handpiece and push the contra-angle horizontally. The three locating
pins on the contra-angle are inserted into the three positioning holes on the
motor handpiece. A "click" sound indicates that the installation is in place.
The contra-angle can be rotated 360° freely.
The contra-angle is free to rotate, adapting to the root canal of different
positions, and it is convenient to watch the screen when operating.
2.4.2 Removal
Pull out the contra angle horizontally when the motor handpiece has stopped
running.
Warnings:
a) Before inserting or pulling out the contra angle, please fi rst stop the motor
handpiece.
b) After installation, please check and confi rm that the contra angle has been
properly installed.
2.5 Installation and removal of fi le
2.5.1 Installation of fi le
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