treatment units Common Troubleshooting

Phone leaks first look is that handsets leak
First, a cell phone leaks
1, if it is leaking tail mobile phone connectors should first check there is no tightening, tighten up if you feel we should look at the end of the phone pad is intact. Tail pad bad need of replacement. If you have not resolved the issue will look at the inner core is intact cell phone connector.
2, mobile phone front air dental lab control valve leaking first look at whether the work intact. The gas control valve outlet pipe pull out, stepping on the foot switch, and release water out there that air control valve problems. Workaround, open the air control valve spool look out O-ring is damaged, if not broken out to put a spring elongated look, and then the O-ring position, cast a little Vaseline, be careful not wipe too much. Mounted on top. If installed after leaking or listen stepped foot there deflated after releasing the sound, if the foot switch deflated normal phone line that is the problem. (Gas pedal and hold this problem rarely occurs) Solution: Put the phone from water and gas mains, disconnect integrated valve, disposable needle with a suction tube connector end of the line, Sheung Shui, recoil from the phone to solve the problem.