5
MAINTENANCE:
Because of its simple design, the Aseptico ADU-12DCEB Task Force Deluxe requires very little maintenance. Any
maintenance that is needed can be performed in minutes.
BLEEDING THE SYSTEM
If the unit will not be used for an extended period of time, or the unit might be subjected to freezing conditions, you
should bleed the system. Simply empty the contents of the water supply tank and install the cap back onto the tank.
Operate the air/water syringe and highspeed handpiece with water coolant 'on' until just air comes through the water
lines. Pack unit and store as normal.
HANDPIECE FLUSH
Flush the handpieces for about 5 seconds after every patient, and about 20 seconds at the beginning of each day.
GENERAL CLEANING
The external surfaces of the case should be cleaned using a soft cloth moistened with a mild detergent solution. Any
external surfaces of the unit that are contacted during use should be wiped down with a soft cloth moistened with a
disinfectant at the beginning of each day and between each patient use.
As described in the vacuum section, the saliva ejector vacuum system should be thoroughly cleaned after each use.
WATER LINES
Disinfect the water lines weekly. Prepare a 1:10 bleach solution (1 part household bleach to 10 parts water). Remove
water reservoir and discard residual water. Replace empty water supply tank and air purge all waterlines. Fill water
supply tank with bleach solution. Run bleach solution through all lines. Allow bleach solution to stand in lines for 10
minutes. Remove water supply tank and discard bleach.
Flush water supply tank and all lines thoroughly
with clean water
. Air purge and leave lines dry until next clinical use.
Problem:
Unit will not start
Unit starts but blows fuse
No water pressure
Insufficient vacuum
Insufficient handpiece operation
Correction:
Check console to power connection.
Depress foot switch for operation.
Check that voltage selector module is set for source voltage.
Check fuse. If blown, replace with 6.3A/125V medium time delay fuse for 110V-120V
operation, or a 4A/250V slo-blo fuse for 220V-250V operation.
Check that voltage selector module is set for source voltage.
Check vacuum waste container. If full, immediately empty to continue operation.
Check vacuum hose assembly for blockage. NEVER install a vacuum valve with a
shut-off control.
Depressurize water supply tank by turning off tank pressure toggle switch.
Check that fuse is correct for source voltage.
Check water supply tank for water level and verify that cap is tight.
Turn tank pressure toggle switch “ON”.
Depress foot switch for 5+ sec. to pressurize supply tank.
Turn water coolant flow knob counterclockwise to open.
Check vacuum waste container. If full, immediately empty to continue operation.
Check vacuum hose assembly for blockage. NEVER install a vacuum valve with a
shut-off control.
Check that waste container lid is properly seated and tightly secured.
Check that handpiece ON/OFF toggle is “ON”.
Check that handpiece “SELECT” toggle is set to desired handpiece.
Check that handpiece tubing is untangled and not crimped.
Check handpiece connection for missing gasket.
TROUBLESHOOTING:
