Standard 3-Way Syringe; Safety Instructions; Applying Air, Water, Or Spray - Dentsply Sirona Intego Operating Instructions Manual

4 Operation
4.5 Dentist element
A
B
94
4.5.6

Standard 3-way syringe

The standard 3-way syringe is used to clean the treatment areas and
blow them dry. It provides the media with air and prewarmed water.
The heater for the treatment water is in the water unit.
The water heater is optional on the Intego.
4.5.6.1

Safety instructions

WARNING
The nozzle of the Standard 3-way syringe must lock into the holder.
Otherwise, the jet could fall out during usage.
➢ Prior to usage, ensure that the jet is securely in place.
CAUTION
Leakage of air or water leak when the instrument or hose is replaced
If the Standard or Sprayvit E 3-way syringe is removed from the
instrument hose while the treatment center is in use, water and air will
escape from the hose coupling. When the instrument hose is
unscrewed from the treatment center, water and air also leaks out
under the dentist or assistant element.
Only the Comfort water unit with disinfection system has a valve that
prevents water leakage. Air can still escape.
➢ You should therefore switch off the treatment center before
changing an instrument or hose.
➢ Release any remaining air and water pressure by activating a
Standard or Sprayvit E 3-way syringe before changing the hose
or the instrument.
IMPORTANT
Temperature monitoring of the water heater
If the electronic temperature monitor detects excessive heating of
treatment water (>42 °C / >107.6 F), the water heater is switched off
and an error message is given, see "Error messages" [→ 321].
4.5.6.2

Applying air, water, or spray

➢ Press the Air key A.
Ä Air flows out of the instrument tip.
➢ Press the Water key B.
Ä Water flows out of the instrument tip.
➢ Press the Air key A and the Water key B simultaneously.
Ä Spray flows out of the instrument tip.
For more information on lubrication, see the "Cleaning and sterilizing
the standard 3-way syringe" [→ 242] section.
Dentsply Sirona
Operating Instructions Intego
64 5 7 4 98 D3543
D3543.201.01.08.02 02.2020