Danville PrepStart H2O Benutzerhandbuch - Seite 3
Blättern Sie online oder laden Sie pdf Benutzerhandbuch für Zahnärztliche Ausrüstung Danville PrepStart H2O herunter. Danville PrepStart H2O 4 Seiten. Hyrdro abrasion system
Seite drucken
PrepStart
H
O
TM
Hyrdro Abrasion System
2
blue ring in place, hand tighten only. Note: Only use distilled sterile water.
5.
Attach the blue line with white fi tting to the white fi tting in the base of the water unit and the two (2) yellow
fi ttings together, hand tighten (See Fig 2).
6.
Reconnect the air supply line to the PrepStart unit.
7.
Test cutting performance without water spray. Flip the water toggle switch located at the rear of the unit
to the OFF position. The toggle level should be pointing to the left when viewing the unit from the rear. Turn
on the PrepStart main toggle switch to activate the unit, this is the larger toggle switch located at the rear
of the PrepStart, ON is in the up position. Once in the ON position you should have a pressure reading
on the pressure gauge located on the front bezel of the PrepStart. Evaluate cutting performance on extracted
tooth without the water spray. Adjust air pressure and powder fl ow using gray control knobs on front panel
of main PrepStart unit to the desired settings.
8.
Adjust water fl ow to hand-piece in the absence of abrasive.
a.
Turn-off PrepStart main toggle switch.
b.
Switch on water toggle-switch to the right.
c.
While positioning hand-piece in a container, depress foot-pedal and observe water fl ow at hand-piece tip,
allow a few seconds for water to fl ow from bottle to hand-piece tip.
d.
Adjust water fl ow using gray knob located on front bezel of the water unit.
e.
The water fl ow rate may need to be adjusted once you supply pressure to the hand-piece, if adjustment
is needed repeat steps a-e.
9.
Turn on PrepStart main toggle switch, verify you have a pressure reading of at least 60 psi.
10. Position hand-piece in beaker or garbage can and evaluate water spray and abrasive/air mix. If necessary,
fi ne tune water fl ow (see section 8) to suite your needs. The PrepStart H2O has three operating modes;
1) compressed air/abrasive. Abrasive toggle ON, water toggle OFF.
2) compressed air/abrasive + water. Both toggle switches ON.
3) water only. Water toggle ON, abrasive toggle OFF .
B. Refi lling the Water Bottle
1.
Turn-off water toggle switch (located at the back of the water unit) controlling water fl ow.
When the water toggle switch is turned off, the compressed air in the water bottle automatically vents to atmosphere.
2.
Remove bottle from its housing and unscrew the cap while holding the bottle.
3.
Fill with distilled water, reattach the cap and place back in the housing.
C. Internal Water Lines & Water Bottle Cleansing Procedure
At the end of each day, the water lines of the PrepStart H
prevent growth of micro-organisms. Potential disinfecting agents include isopropyl alcohol, ethanol,
mouth rinse formulated with quaternary ammonium compounds, and hydrogen peroxide.
Do not use any chlorine containing compounds (e.g., hypochlorite, Clorox, hypochlorous
acid, etc.) as these compounds will result in corrosion of the internal metal components.
Procedure to fl ush the unit:
1.
Fill the water bottle with ~ 100ml of the disinfecting solution. Attach cap and shake bottle so liquid contacts
the bottle walls. Place bottle in housing.
2.
Verify that the main unit toggle switch is in the OFF position.
3.
Flip water toggle switch to ON position.
4.
Depress foot pedal and allow disinfecting solution to fl ow through unit out the hand-piece tip into beaker/sink.
Leave disinfectant solution in water lines for suffi cient time to achieve disinfection. Time period will depend on
type of disinfectant used.
5.
Flush remaining disinfectant solution through unit.
6.
Purge unit with air, at least fi ve (5) minutes to remove residual disinfectant from lines.
2
Owner's Manual
O should be fl ushed with a disinfecting agent to
2
DANVILLE
92124 REV B
REV
REV B