A device and a method for lowering or raising the end of an undersea pipe between a vessel and the sea bottom by a carriage moving along an inclined J-lay tower and co-operating with chain-locking devices connecting the top end of the pipe to a storage area by passing over a deflector sheave secured to said carriage. These temperatures, such as suitable temperature of bathing water for babies, best temperature for roasting beef, best refrigeration temperature for vegetables, and temperature that can be tolerated by human’s skin, are specific values that are hard for people to memorize them. A plurality of receiving nodes receive the data signals from the bus. The switching element routes the broadband signaling to a message processing component that executes code that searches a message-waiting-notification database to generate appropriate tones based on the broadband signaling received from the switching element. A display processor presents images, acquired by the acquisition device and synchronized with the synchronization signal, to a user on a reproduction device. The belts have a first portion with a first durometer and a second portion with a second durometer greater than the first durometer.