To Next PageTo Next PageWhat causes syringes to leak on ASI Dental equipment?
If your ASI Dental equipment syringes are leaking, and air or water keeps flowing, the button O-rings are likely worn and need replacement with button cartridges. Also, the button O-rings may need to be greased with silicone grease. A spray mist when depressing the air valve after the water valve may be due to worn nozzle assembly O-rings, which should also be replaced.
Why does water squirt out of handpiece when removed from holder on my ASI Dental equipment?
If water squirts out of your ASI Dental equipment handpiece when removed from the holder, the water relay valve may be stuck open, allowing water to flow. Check that the foot control tubing is not kinked, holding air pressure on the plunger, which keeps the valve open. If needed, replace the valve.
What to do if foot control is sticking or leaking air on my ASI Dental equipment?
If your ASI Dental equipment foot control is sticking or leaking air, the disc may need a rebuild kit or the valve O-rings may need to be greased with silicone grease. If air is blowing out of the foot control, the diaphragm in the control block may have a hole, allowing hold-back air from the handpiece holders to leak through; replace the control block diaphragm in this case.
What to check if ultrasonic handpiece or instrument does not operate on my ASI Dental equipment?
If your ASI Dental equipment ultrasonic handpiece or instrument isn't working, ensure the US tip is tight on the handpiece. Verify the dental unit has air pressure at 80 psi and that the foot control is working correctly. Verify the lock lever on the side of the holder is pointing straight down to the floor. Check the circuit breaker for the ultrasonic on the back of the dental unit. Check the handpiece pressure gauge. If there is no reading, make sure the correct adjustment stem on the control block portion for the Ultrasonic is open sufficiently to allow the air pressure to reach the air/electric switch. Check continuity output from Newtron Module, Transformer, Terminal Block. Testing line continuity using a multimeter will determine broken wires in the tubing.
Why will the vacuum motor not start on my ASI Dental equipment?
If the vacuum motor of your ASI Dental equipment won't start, first check if the suction canister is full and the overflow switch is engaged; if so, purge the suction canister completely. Also, the autoholder for the suction handpiece may be locked out; ensure the lever is pointing down. Other potential causes include a start-up capacitor needing replacement, a tripped motor overload protection switch (let the motor cool), or low voltage power input (verify with a multimeter).
Why will the suction canister not purge or empty out on my ASI Dental equipment?
If your ASI Dental equipment suction canister won't purge or empty, the pick-up tube in the canister may be clogged; remove and clean the amalgam sediment bowl. Alternatively, the peristaltic purge hose tubing may be clogged or misaligned in the pump; try massaging the tubing to clear it or adjust the tubing in the pump. If necessary, replace the tubing.
General| Model | 2025M |
|---|---|
| Frequency | 50/60 Hz |
| Water Spray | Adjustable |
| Warranty | 2 Years |
| Handpiece Speed | Up to 400, 000 RPM |
| Air Pressure | 80 psi (5.5 bar) |
| Display | Touchscreen LCD |
| Programs | 10 Customizable Programs |
