Dentsply Sirona Midwest E Plus Notice D'utilisation page 15

Sirona Dental Systems GmbH
Operating Instructions Midwest E Plus
A
B
D
E
F
66 04 206 D3686
D3686.201.01.01.02 08.2016
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CAUTION! The handpiece must only be operated with the clamping
Only operate when the clamping system is closed
system closed.
Inserting the friction grip bur instrument
✔
The motor is at a standstill.
Attach and Remove FG
1. Press the button and slide the bur instrument in until it reaches the
stop.
2. Pull on the bur instrument to check that it is firmly attached.
Removing the friction grip bur instrument
✔
The bur instrument must not be moving.
➢ Press the button and remove the bur instrument.
Inserting the contra-angle handpiece bur
Use WB for contra-angle handpiece
✔
The motor is at a standstill.
1. Insert the bur without pushing the button.
2. Turn the bur back and forth gently until it snaps into place.
3. Pull and turn the bur to check that it is firmly in place.
Removing the contra-angle handpiece bur
✔
The bur must not be moving.
➢ Press the button and remove the bur.
Inserting the straight handpiece bur instrument Straight handpiece
✔
The motor has come to a stop.
LINE / CLASSIC
1. Turn the center part of the handpiece in the direction of the arrow (A)
up to the stop.
2. When using the contra-angle handpiece bur instrument (C): insert the
C
pin (B) into the handpiece, with the slotted end first. The pin
compensates for the difference in length between straight and contra-
angle handpiece bur instruments.
3. Insert the bur instrument as far as it will go.
4. Clamp the bur instrument by turning the center part of the handpiece
in direction (D) up to the stop.
 When the two marks (E) are located opposite each other, the bur
instrument is clamped.
 When using handpiece bur instruments with detached shaft:
ensure that the detached shaft is not lying against the chuck
opening (F).
5 Operation
5.2 Inserting and removing bur instruments
11