4
Installing the E-xtreme
Page 11 / 52
4. Installing the E-xtreme
4.1 Installation of the contra angle
Make sure 4 pins on contra angle
alignment the slots of handpiece,
plug them together until it “clic-
k” securely into place.
The contra angle can be 360 deg-
rees rotated without take off, make
it easy to watch the LCD in trea-
tment by rotating the contra angle.
WARNING
1. Make sure the assembly is connected properly, otherwise might
cause unexpected motor reverse, even hurt the patients
2.After connecting the contra angle and handpiece, pull it gently to
make sure the connection is good.
4.2 Install the file
Install
Remove
Install:
insert the root ca-
nal file and rotate it slig-
htly from left to right to
ensure that the file needle
is aligned with the inter-
nal bayonet, and then pu-
sh it in slightly to compl-
ete the installation.
Remove:
press and hold
the back cover button on
the contral angle to rele-
ase the internal bayonet
and gently pull out the
root canal file.
P
USH
B
UTTON
