Aseptico 120426, Operation And Maintanance Manual

13

AEU-350 / AEU-350S

AIR PRESSURE GAUGE

 —

 This gauge indicates the system air 

pressure level and should read 70–80 PSI.

SYRINGE  AIR / WATER

 —

 The upper valve controls air flow 

and the lower valve controls water flow to the syringe. Use a 

small flathead screwdriver to adjust. Rotate counter-clockwise 

to increase flow and clockwise to decrease flow.

SCALER COOLANT

 (AEU-350S ONLY) 

AUXILIARY COOLANT 

(AEU-

350 ONLY) 

—

 This knob controls water coolant to the scaler or 

auxiliary water port, depending on the model of your unit. 

Rotate counter-clockwise to increase flow and clockwise to 

decrease flow.

WARNING:

 Water coolant must create a mist at the scaler 

tip to prevent overheating and injury to the patient.

SYRINGE HOLDER

 —

 The syringe can be placed here when 

not in use.

MOTOR HOLDER

 —

 The motor can be placed here when not 

in use.

AUTOMATIC SALIVA EJECTOR HOLDER

 —

 The saliva ejector 

can be placed here when not in use. Integrated into this holder 

is a switch that automatically turns on the vacuum when the 

instrument is removed from the holder. 



The automatic holder lockout   must be in the up 

position to enable the automatic vacuum switch.

AUTOMATIC HVE HOLDER

 —

 The high volume ejector can 

be placed here when not in use. Integrated into this holder 

is a switch that automatically turns on the vacuum when the 

instrument is removed from the holder. 



The automatic holder lockout   must be in the up 

position to enable the automatic vacuum switch.

AUTOMATIC HOLDER LOCKOUT

 —

 Set this switch to the up 

position to enable the automatic switches in the saliva ejector 

 and HVE ejector   holders. Set in the down position to 

disable the automatic switches and turn off the vacuum. 



When using the 4-position secondary instrument holder 

for the saliva and HVE ejectors (see 

Expanded Setup

, 

page  6), use the automatic holder lockout as the 

vacuum on/off switch.

SCALER HOLDER 

(AEU-350S 

ONLY)

   —

 The scaler can be 

placed here when not in use. 

OPERATION

Footswitch

Q

Q

Q

MOTOR / SCALER  ON/OFF  —

 Select the desired mode from 

the touch screen motor/scaler mode segment  .
• 

MOTOR MODE

: Press the footswitch to activate the motor with 

air and water coolant at the current settings on the control 

panel.

• 

SCALER MODE

1

: Press the footswitch to activate the scaler with 

scaler water coolant at the current settings on the control 

panel.

Water and Waste Containers

R

S

WATER BOTTLE —

 When empty, switch the unit off before 

removing the water bottle to refill with sterile or distilled 

water.



Do not use saline in the unit. Saline will corrode the system 

plumbing and void the warranty.

WASTE CONTAINER —

 The waste container bracket features 

a blue LED optical sensor that will automatically shut off the 

system vacuum when the waste container reaches capacity. 

A blue light flashing from behind the waste container also 

indicates the container is full. To empty, switch off the vacuum 

using the automatic holder lockout  , then hold down the 

spring-loaded lever below the waste container to remove it 

from the unit. 

PPP