DKL L2-S300, Operating Instructions Manual, Page: 213 / 327

Siringa dentale SYR3
SAFETY RULES
The SYR3 dental syringe is designed exclusively for use in dentistry, by dental professionals or an
assistant under a dentist’s supervision, in order to perform specific cleaning and drying operations
on the operating area. The device must be installed on a specific supply system (dental unit) and
be connected to a dedicated FARO hose. The device must be sterilised in an autoclave before it
is used on another patient. The device is not supplied sterile and must therefore be sterilised prior
to use. Perform only the operations contained in the following manual. In all other scases request
technical assistance.
HOSE AND SYRINGE INSTALLATION
Installation must be performed by specialised personnel only.
Check that the package contains the following components:
- Dental syringe.
- Supply hose.
- O-rings.
- Probe.
- Instruction manual.
Connect the BLUE tube to the AIR intake, the GREEN tube to the H
2
O intake and fasten the
safety cord.
Connect the hose to the syringe by tightening the ring nut. Check the water and air pressure va-
lues and make sure the fluids are at ambient temperature (Tmax < 41°C).
INSTRUCTIONS FOR USE
- For water, press the green button.
- For air, press the blue button.
- For spray, press both buttons simultaneously.
Disassembling sheath and nozzle
A
B
- To remove the she-
ath, press button “A”
and pull off in the
direction of the arrow.
- To remove the
nozzle, unscrew ring
“B” and pull off in
the direction of the
arrow.
- Before reassembling the syringe, grease the two seals on the inner body and the metal
tube of the nozzle with petroleum jelly.
Cleaning the device
Clean the sheath and the nozzle under running water or use alcohol-based solutions.
Sterilisation
- Pull the sheath, complete with the nozzle, from the body of the syringe.
- Clean sheath and nozzle.
- Sterilise the sheath complete with the nozzle in an autoclave. The sheath has a valve that
prevents contamination of the body of the syringe.
Cleaning nozzle holes
- If the tiny holes in the nozzle that the water and air come out of are plugged, free the by using the
specially provided probe.
GB
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