Diplodocs explicitely forbids the use of its service by anyone who do not agree with all conditions above...DVD RECEIVER DP5000 WARNING TO PREVENT FIRE OR SHOCK HAZARD, DO NOT USE THIS PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE...As the unit begins loading a disc, one of the following operating messages will be displayed...