BRASSELER USA EndoSequence II, Operation Manual

Page: 16 / 29

CAUTION
Positioning pin
Contra angle head
Positioning groove
Motor handpiece
15
(2) Changing Contra Angle Head
The contra angle head can be connected
with the motor handpiece at 6 adjustable
head positions. Align the positioning pins of
the contra angle head with the positioning
slots of the motor handpiece and insert the
head until they click. When removing the
contra angle head, pull it straight out.
(3) Mounting and Removing File
Insert file to contra angle head, lightly turn the file until it engages with the latch mechanism.
Push it inward to click. (Fig. 7)
File Removal, depress the push-key and pull out the file. (Fig. 8)
• When attaching and detaching the file, turn off the power beforehand.
• After the file is locked in place, lightly pull out the file to make sure the file is locked.
• Always clean the shank of the file to be installed before use. Allowing dirt to enter the
chuck could cause loss of concentricity and deterioration of chucking force.
• Do not exceed the rotation speed recommended by the file manufacturers.
Fig. 6
Fig. 8 Fig. 7
• Turn OFF the power to remove or attach the contra angle head.
• Check that the contra angle head is securely connected to the motor handpiece.
CAUTION