Pushing Both Buttons at the Same Time Generates Mist.
While installing the 3-Way Syringe onto your dental chair shut your unit off and press both buttons of your existing syringe until all flow stops. Unscrew the syringe handle and cut the tubing as close as possible to the syringe head.
Discard the old syringe and the handle. Trace the lines of the syringe tubing to identify which is air and which is water. Once the lines are separated and trimmed, they are ready to be pushed on to the barbs of the syringe.
Unscrew the handle from your new syringe and slide the handle over the tubing. Next, attach the air and water lines of the syringe tubing to the barbs on the syringe head. The water line will attach to the left-hand button (when looking at the back of the syringe head) and the airline to the right-hand side. Attach the water line first (the sleeve clamp is pushed farther into the tubing) by sliding it over the barb.
You can dip the end of the tubing in hot water and/or lubricate the barb with some silicone lubricant to make it easier to slide the tubing on. You’ll want to slide the tubing only about 1/2-3/4 of the way on. Once the water line is attached you can then attach the airline using the same procedure. After both lines are attached to the barbs, use a plier to push the tubing, the rest of the way onto the barbs when they are seated.
Slide the syringe handle up and hand-tighten it onto the head. Turn your unit on and test the syringe for function. Put the cover back on your unit and your chair got a new syringe!
This product does not carry any manufacturing warranty.
How to sterilise the syringe ?
The syringe can be sterilised by mixing a disinfectant solution in the water supply (bottle/direct) of the chair .
How will I know when to replace the 3-Way Syringe ?
In an ideal scenario, the syringe should be replaced on yearly basis. In a situation where while pressing the Air nozzle button drops of water coming out or vice-versa, change of the syringe is recommended.
How to replace the tips of the syringe ?
Press the O-Ring on the head and push the tip outward to release it. When the tip comes out, change the tip and release the O-Ring to secure the tip in place.