The shipment of the compressor was 5 days. The wheels and the stand were quickly assembled after unpacking. The use is adequately explained in the accompanying user manual. In the factory setting of the compressor at 8 bar pressure automatically, and at 6 bar again automatically again. Only the power plug is to be inserted, and pull the red button above the pressure switch up. Within 2 minutes and 15 seconds, the Einhell compressor compresses the air at 8 bar. As indicated, it is advisable to use hearing protection while the compressor is operating. Please note: The basic version is no accessories. For this purpose, a pneumatic kit to be ordered separately. After using the compressor should a small screw valve on the bottom briefly the condensation, as described in the instructions, are drained. The device is very easy to use and mobile use with the wheels.