ANCEL S3000 Smoke Leak Detector is a universal and professional automobile pipe leakage smoke tester. It will help us position cars motorcycles leakage on pipe system quickly and exactly ,such as : Crankcase System Test; Intake System Test; Car Sealing Test; Fuel Tank System Test; Turbo System Test; EVAP System Test; Exhaust System Test; Various Pipe Fittings Test,It allows you to determine the leak points more quickly within a few minutes. By observing the pressure indicator, the leakage is clear at a glance. leakage test 1. Turn OFF the ignition of the vehicle. LEAK TEST OF VEHICLE SYSTEMS REQUIRES THE ENGINE TO BE OFF 2.Dismantle the air filter and the throttle connections. 3.Clean the inner wall of the intake opening to avoid sharp objects and put the Universal Intake Adapter into the opening 4.Connect the Power Cord to 12V vehicle battery. 5.Now the Power LED would be ON, if else check the power supply. 6.Introduce the smoke nozzle into the system via the Adapter Cone 7.Press Air Control Switch, wait for 30 seconds until the system is pressurized, and check the Pressure Gauge & Flow Meter reading for leak status, if the unit is equipped with Pressure Gauge & Flow Meter 8.Press Smoke Control Switch, .unplug and Plug back the smoke nozzle back into the Cone Adapter when theres obvious smoke coming out of the smoke nozzle 9.The system will be ready for leak check in 2 minutes. Use a bright light torch or working lamp to assist 10.After test, press Smoke Control Switch again to stop the unit from generating smoke and press Air Control Switch to stop generating pressurized air 11.Collect the Smoke Hose and the Power Cord with the Velcro Straps for storage. Hang the unit or make it stand in UPRIGHT position only. Do NOT lay it down. Wide Range Of Applications For detecting the leakage of pipe systems on cars,motorcycles,snowmobiles,off-road vehlicles, ATVS,light trucks and speedboats,Suitable for all car models. Package contains: 1* S3000 Main Unit 1* Power Cord 1* Smoke Delivery Hose 1* Intake Bladder 1* Funnel 1* Hook 1* Manual Book 1* Adapter Cone 1* Intake Replacement Rubber