Autosteril Automatic Disinfection System - CASTELLINI SKEMA 6 Instructions De Service

7.4. AUTOSTERIL automatic disinfection system

Description of the system.
This system performs an automatic disinfection cycle for the water circuits
of the following instruments:
• all instruments found on the instrument board
• the syringe and instrument placed on the assistant's board,
• the suction tubes (if the S.H.D. system is present),
• water to cup ducts
The system is equipped with a tank (a), located in the hydrogroup that holds
approximately 970 cc of hydrogen peroxide with 230 cc as reserve.
The disinfection cycle can be set and is equipped with an electronic safety
system in compliance with CEE 93/42, and subsequent changes, Medical
Device Directive.
ATTENTION!
• Perform a disinfecting cycle at the end of each work day.
Signaling the hydrogen peroxide level is low.
When the hydrogen peroxide in the tank (a) is about to run out, a specifi c
icon (D) appears on the doctor's console.
NOTE: the icon ( D ) is black if the AUTOSTERIL system is turned
on while it is red if the AUTOSTERIL system is turned off.
Filling the hydrogen peroxide tank.
Follow the instructions given below to fi ll the hydrogen peroxide tank:
• Remove the hydrogen peroxide tank [ a ].
• Take off the cap [ k ] and pour hydrogen peroxide into the tank until it
is full.
NOTE:: the shape of the cap allows it to be used as a funnel to
more easily fi ll the tank.
• Put the cap and tank back into place.
• Close the side cover of the hydrogroup.
ATTENTION!
To top up, use only 3% pure hydrogen peroxide (10 volumes) without
diluting it.
Setting the disinfecting cycle.
• Check the level of liquid disinfectant in the tank, topping up if necessary.
NOTE: the disinfecting cycle will not start if the liquid in the tank
is below the reserve level.
• Use the doctor's console or button AS found on the assistant's board to
go to the "AUTOSTERIL cycle setup" menu and set the time the liquid
disinfectant has to remain in the water ducts of the instruments (see
paragraph 5.1.1.3.1.).
• Place the instruments to be disinfected in the container provided in the
hydrogroup.
ATTENTION!
Use the adapter [ f ] provided for the syringe. The heater should be
turned off.
The micromotor should be put in without the handpiece.
• In order to disinfect the suction tubes, insert the suction tube terminals in
the fi ttings found underneath the manifold (see paragraph 7.5.).
NOTE: make sure the suction tube terminals are opened.
The micromotor cord should be put in complete with the motor body.
• If the water to cup ducts need to be disinfected, place the container [ e
] provided under the cup spout.
• Make sure the spray cocks [ d ], found at the bottom of the board, are
opened.
Performing the disinfecting cycle.
• Press the multifunction button (
ragraph 5.1.1.3.1.) or AS button found on the assistant's board to start
the disinfecting cycle.
• At this point, the system performs the following steps automatically:
- water ducts for instruments emptied with air;
- disinfectant let in and time it has to remain in the ducts previously set
starts to clock down;
- once this time is over, ducts are emptied with air again;
- ducts fl ushed with water from the municipal line or distilled water (only
if a S.S.S system is present and turned on).
• Once the disinfection cycle has been completed ("Cycle completed: put
instruments back in place" appears on the display) simply put the instru-
ments removed back into place to resume work.
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SKEMA 6
- OPERATING INSTRUCTION
) on the doctor's console (see pa-
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