1.
 Dust cover
2.
 Left powder chamber lid
3.
Left powder chamber – sodium bicarbonate
4.
Service compartment
5.
 Main body:
– selects left powder chamber
  – selects right powder chamber
6. – Speed dial
7.

– Powder waste tank
8. Handpiece twin tubing connection points
9. – Speed control (air pressure)
10. Release catch opens service compartment
  – Powder flow control
11. – Powder flow control
12. Power control:
  – Off
  – Air
  – Secondary gas
13. Right powder chamber lid
14. Right powder chamber – aluminium oxide:
  29 micron or 53 micron
15. Powder cartridges
16. Handpiece
17. Handpiece holder
18. Base unit
19. – Fluid tank
20. Handpiece twin tubing
  All 4mm ‘push-fit’ connectors to release, hold collar and pull.
(See disconnecting)
   
21. Secondary gas connection
   
22. Air connection
   
23. Foot control connections
   
24. . Serial number
   
 
 
 
  Important
Remove powder cartridges from powder chambers before opening or moving the Aquacut Quattro.
  
 
   
   
   
   
Unit location
   
The Aquacut Quattro unit should be sited on a rigid work surface or on a purpose built dental trolley with the controls in easy reach of the clinician. Do not place the unit close to the edge of or allow it to overhang the work surface. The unit should be kept within a temperature range of -10°C and +40°C (14°F and 104°F) and below 80% humidity.
NOTE: The Aquacut Quattro uses light vibration to
dispense the powder and any lack of rigidity of the work
surface could adversely affect the performance of the unit.
A purpose built trolley is available for the Aquacut Quattro, which can incorporate an in-built Velopex compressor.
Setting up the supply lines Secondary gas supply
 
Connect the air and secondary gas supply lines by pushing both tubes fully into the corresponding colour coded connectors   Blanking plug recommended when alternative gas supply is not in use.
Unit location
   
Setting up the foot control
Site the foot control near to the Aquacut Quattro unit, in an ergonomic position for the clinician.
Secondary gas supply
Connect foot control to the back of the unit by pushing each
coloured tube fully into its colour coded connector.
Connecting the foot control
Press the plastic ring inward with your thumb. Keep the plastic ring pressed in while gently pulling the tube out.
Secondary gas supply  
Open the service compartment; press down lightly on top of the unit, pull release catch and allow the main body of the unit to open.

Take out the fluid tank peel back the lid and fill with the supplied Velopex cutting fluid.
Replace the fluid tank and main body. ENSURE fluid tube is correctly inserted through the fluid tank lid as shown.
Close the main body.
Setting up the powder chambers Powder selection  
Select the correct grade of powder for a specific operation by choosing the colour of the powder cartridge.
Loading the powder chambers with powder
cartridges
Ensure the unit is turned off and depressurised and the correct colour coded lid is fitted to the corresponding chamber.

 
Peel off the upper yellow sealing tab, and then remove the lower yellow draw tab.
 
   
Position the powder cartridge over the powder chamber so that the tub and slot groove line up. Slide the cartridge down into the chamber until fully seated.
 
Removing and storing a partially used powder cartridge
Ensure the Aquacut Quattro is turned off and
depressurised. Open the powder chamber,
gently lift the powder cartridge
out and place in the storage
container supplied.
 
  Important
Do not turn on the air supply until both powder chamber
lids have been fully closed. Ensure the Aquacut Quattro unit is switched off and wait 30 seconds for the unit to depressurise before attempting to open the dosing chamber lids. All powder cartridges supplied by Velopex are gamma irradiated once filled and are non-reusable.		  
 
   
 
39.
Disposable tip
40. Disposable feedline
41. Nozzle head
42. Collet lock
43. Handle
44. Twin tube:
  - Small diameter – Fluid
  - Large diameter – Air/Powder
45. One-way check valve
   









Position the powder cartridge over the powder chamber so that the tub and slot groove line up. Slide the cartridge down into the chamber until fully seated.
 
Slide the handpiece handle on to the twin tube (opposite end to fluid restrictor).
Slide the small tube onto the small connector in the handgrip and the large tube onto the large connector.
Push the tubes onto the connectors so that the large tube stops just past the ring on the connector and halfway down the slot on the collet lock as illustrated.
   
Slide the handle forward on to the nozzle head until it clicks into position.
Take a new disposable tip, slipping the safety catch over the nozzle head as shown and fit the tip onto the nozzle head.
Fit a new disposable feedline onto the connector on the nozzle head and attach it to the tip.
 
45. Fluid stream connector (small tube)
46. Powder stream connector (large tube)
Push the handpiece twin tubes into the corresponding outlets on the front of the unit.
 
  Important
The handpiece must be sterilised before first use and before each subsequent use. A new disposable feedline and tip must be used for each patient. Always flush the fluid through the tube system for 20 seconds before initial use and at the start of every day. Purge at end of day`s
procedures.
  
 
 
 
 
Push in the controls to release, then turn clockwise or anti-clockwise to make required selection.
 
48. Speed dial
49. Powder selection control:
  – left powder chamber
  – right powder chamber
50.

Power control:
  – Off
  – Air
  – Secondary gas
51. – Speed control (air pressure)
52.

– Powder flow control