go to setup service searching tuner config and then add the satellite 7.2W to your config already and save it to a different number from previous stored sats,if its not in the list you will need to create a new satellite.xml file with all the sats you want to view and store that to your box either var/etc/tuxbox or etc/ and overwrite your old one,then reboot.
once you have stored the new sat to your tuner config restart enigma then you will see the new sat in your list.