61 93 556 D3509
103
D3509
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201.01.02
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02
19.09.2008
4 Operation
Sirona Dental Systems GmbH
Assistant element
Operating Instructions TENEO
Switching off the spray aspirator with the 4-way foot switch
Spray aspirator
You can angle the suction handpiece by turning it.
The spray aspirator cannula from Sirona has a ventilation hole to ensure that
the suction flow is not fully interrupted if it attaches itself to the oral mucosa
A
. This prevents backflow from the hose into the oral cavity if the cannula
attaches itself.
If the system has no second saliva ejector hose for the surgical cannula, the
thick suction hose must be used for the surgical suction device. To insert a
surgical cannula, please attach the adapter supplied.
It can be adjusted so that the suction flow of the spray aspirator can be
interrupted or reactivated by pressing the 4-way foot switch at the base of the
chair in any direction; see"Linking the spray aspirator to the 4-way foot switch"
[
.
Saliva ejector
A curved cannula that can be lodged in the corners of the mouth is provided
for saliva ejection.
Surgical suction device
If the unit is not equipped with a second saliva ejector hose, the surgical
cannula can be inserted directly into the saliva ejector handpiece.
4.6.6
SPRAYVIT L multifunctional syringe
The functionality is described in the chapter on the dentist element, see
"SPRAYVIT L multifunctional syringe" [
WARNING: The spray aspirator can be switched off with the 4-way
foot switch.
Due to the lack of suction flow, fluid may run back out of the spray aspirator
and into the patient's mouth.
¾
Always remove the spray aspirator from the patient's mouth before
switching it off.
CAUTION: Suction removal of metal oxides from blasting devices
Observe the warning and safety information on the "Vacuum system" [
.
NOTE: Setting the suction power
The factory-set suction power can be adjusted in the water unit by a service
engineer.
A
