61 93 556 D3509
D3509
.
201.01.02
.
02
19.09.2008
68
Sirona Dental Systems GmbH
4 Operation
Operating Instructions TENEO
Dentist element
9
The peristaltic pump drive and a retaining bracket are attached to the
dentist element. Please contact your local distributor if necessary.
9
A new peristaltic pump hose is available.
1.
Attach the NaCl bottle to the retaining bracket of the dentist element.
2.
Undo the locking mechanism
(A)
and fold it down. Swivel the latch
fastener
(B)
upward.
3.
Open the two hose holders
(C)
upward (at the top) and downward. Lay
the silicone hose
(D)
as shown, i.e. with the thickened part wrapped
around the pump wheel. Close the hose holders
(C)
.
4.
Swivel the latch fastener
(B)
down onto the hose on the pump wheel.
Secure the latch fastener
(B)
with the locking mechanism
(A)
.
Note: The flow rate is set with the spring on the locking mechanism
(A)
.
Do not under any circumstances change the factory setting.
5.
Push the short end of the hose with the cannula through the stopper and
into the NaCl bottle. The regulator in the hose clip
(E)
must be completely
open (regulating wheel in top position).
6.
Run the long end of the hose alongside the corresponding motor hose up
to the contra-angle handpiece. Fasten the hose with clips
F
.
7.
Attach the coupling
(G)
to the hose. Connect the thin silicone hose
(H)
to
the coupling
(G)
.
8.
Connect the thin silicone hose
H
to the connectors on the contra-angle
handpiece. For details, see the Operating Instructions of the contra-angle
handpiece.
4.5.8.9
Setting the NaCl flow rate
9
The
Sub-scree
n
of the removed instrument is displayed on the
touchscreen.
1.
Press and hold the
NaCl
key (> 2 s).
ª
The
NaCl
settings screen is displayed.
D
C
B
A
NOTE: Direction of flow of the peristaltic pump
The shorter end of the hose with the cannula must be located
at the top
of the
pump; the longer end of the hose leading to the handpiece must be located
at
the bottom
. See the adjacent drawing.
E
F
H
G
