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1) Insert the bur until it is correctly seated in place.
2) Depress the push button and insert the bur into the chuck until it is secure,
then release the button.
3) Ensure that the bur is secure by gently pulling and pushing it without depressing the push button.
To remove the bur, depress the push button and remove the bur (Fig. 4).
5. Connection of the Spray Nozzle
1) Connect the ends of the y-connector to the external spray nozzle and the internal spray nozzle (Fig. 5/6/7).
2) Connect the irrigation tube to the y-connector fi rmly.
Fig. 7
Nozzel holder
"Y" Connector
Irrigation tube
Fig. 5
External spray nozzle
Irrigation tube
Fig. 6
Internal spray nozzle
Irrigation tube
Nozzel holder
3.2 Disconnecting
Hold the motor and the contra-angle, and pull it out (Fig. 3).
Fig. 1
Fig. 2
Fig. 3
4. Mounting/Removing the Bur
Bur Type: CA burs/Engine fi le
Push Button
Fig. 4