ENGLISH • 8
Ending the Day
1. Remove ultrasonic/JET insert or air polishing nozzle
from the handpiece, clean and sterilize.
2. Place bottle with clean water in position “A.” Close
Shield and set Selector Knob to position “A.”
3. Operate ultrasonic scaler/JET at maximum water flow
for at least 30 seconds to flush all previously used fluids
from the system.
4. Set selector knob to “Open•H
2
O” position and open
Shield. Remove bottle with clean water from position
“A” and place it in position “B”. Repeat steps 2 & 3
in position “B”. Set Selector Knob to “Open•H
2
O”
position, open Shield and remove bottle with clean
water.
5. Place an empty bottle in position “A” and close
Shield. Set Selector Knob to position “A” and operate
ultrasonic scaler/JET for 30 seconds at maximum
water flow to air purge the line. Set Selector Knob to
“Open•H
2
O” position and open Shield.
6. Remove empty bottle from position “A” and place
it in position “B”. Repeat step 5 in position “B”. Set
Selector Knob to “Open•H
2
O” position, open Shield
and remove empty bottle from position “B”. At the end
of the cycle, the line should be relatively dry.
7. Clean and disinfect all surfaces of the DualSelect™
Dispensing System and attachments by applying an
approved non-immersion type disinfectant solution
carefully following the instructions provided by the
disinfectant solution manufacturer. To clean system,
generously spray disinfectant solution on a clean towel
and wipe entire unit. Discard used towel. To disinfect
system, generously spray disinfectant on a clean towel
and wipe entire unit. Allow disinfectant solution air dry.
End of the Week
1. Remove ultrasonic/JET insert or air polishing nozzle
from the handpiece, clean and sterilize.
2. Place bottle with clean water in position “A.” Close
Shield and set Selector Knob to position “A.”
3. Operate ultrasonic scaler/JET at maximum water flow
for at least 30 seconds to flush all previously used fluids
from the system. Set Selector Knob to “Open•H
2
O”
position and open Shield.
4. Remove bottle with water from position “A”
and place it in position “B”. Repeat steps 2 & 3
in position “B”. Remove bottle with clean water
from position “B”.
5. Place an empty bottle in “A” position, close Shield and
set Selector Knob to position “A”. Operate ultrasonic
scaler/JET for 30 seconds at maximum water flow to
air purge the line. Set Selector Knob to “Open•H
2
O”
position and open Shield.
6. Remove empty bottle from position “A” and place it
in position “B”. Repeat step 5 in position “B”. Remove
empty bottle from position “B”.
7. Prepare a 1:10 solution hypochlorite (NaOCl) solution
Section 10 : System Care (con’d)
by filling 5.25% sodium hypochlorite to the designated
line on the disinfectant bottle. Fill the remainder of the
disinfectant bottle with clean water. Place disinfectant
bottle in position “A”. Close Shield and set Selector
Knob to position “A”. Operate ultrasonic scaler/JET
at maximum water flow for at least 30 seconds until
solution drains from the handpiece.
8. Set Selector Knob to “Open•H
2
O” position and open
Shield. Remove disinfectant bottle from position “A”
and place it in position “B”. Switch Selector Knob to
position “B” and operate for at least 10 seconds. Set
Selector Knob to “Open•H
2
O” position, open Shield
and remove disinfectant bottle.
Leave unit undisturbed
for at least 10 minutes but no more than 30 minutes to allow
sodium hypochlorite solution to soak in lines. As a suggestion,
PLACE A SIGN WHICH STATES THAT THE
SYSTEM IS BEING DISINFECTED WITH A
STRONG DISINFECTANT AND SHOULD NOT
BE USED.
9. Fill a bottle with clean water, place it in position “A”
and close Shield. Set Selector Knob to position “A”
and operate ultrasonic scaler/JET at maximum
water flow for at least 30 seconds or until sodium
hypochlorite odor disappears. ALL CHEMICALS
MUST BE FLUSHED FROM THE SYSTEM
BEFORE IT IS READY FOR PATIENT USE. Set
Selector Knob to “Open•H
2
O” position and open
Shield. Remove bottle from position “A” and place it
in position “B.” Close Shield and set Selector Knob
to position “B”. Operate ultrasonic scaler/JET at
maximum water flow for at least 30 seconds until water
drains or sodium hypochlorite odor disappears. No
residual odor should remain in the system.
10. Set Selector Knob to “Open•H
2
O” position, open
Shield and remove bottle with clean water from
position “B”. Place empty bottle in position “A”, close
Shield and set Selector Knob to position “A”. Operate
ultrasonic scaler/JET system at maximum water flow
for at least 30 seconds to air purge line dry. Set Selector
Knob to “Open•H
2
O” position and remove empty
bottle from position “A” and place in position “B”.
Operate ultrasonic scaler/JET system at maximum
water flow for at least 30 seconds to air purge line dry.
At the end of the cycle, the line should be relatively
dry.
NOTE: Dispose of all medicaments/disinfecting
solutions from bottles on a weekly basis. Follow cleaning
and sterilization procedures in the Cavitron Infection
Control Procedure Booklet (Form No. 81158) provided.
DISINFECTANT BOTTLE SHOULD BE USED FOR
DISINFECTANT PURPOSES ONLY.
Section 10.2 Routine Maintenance
IMPORTANT: O-rings are a wear item and must be replaced
routinely. Please contact your dealer or Cavitron Care
™
for
replacement Part No. 628051001.
