1 To conserve battery life, completely power off the Zune. 2  To do this, simultaneously hold down the Back (left) button and the center touch pad. 3  After approximately five seconds, the screen will go blank and your Zune is completely powered off. After approximately five seconds, the screen will go blank and your Zune is completely powered off. 2  If the Zune does not turn on when pressing Play/Pause, check the Hold switch located at the top of the device. 3  If the Hold switch is pink, the Zune is locked. 4  Flip the switch and attempt to turn on the device again.
[edit on Wikidata] Intravascular ultrasound (IVUS) is a medical imaging methodology using a specially designed catheter with a miniaturized ultrasound probe attached to the distal end of the catheter. The proximal end of the catheter is attached to computerized ultrasound equipment.
In ancient Roman religion and myth, Janus (/ËdÊeÉªnÉs/ ; Latin: Ianus, [ËjaË.nus]) is the god of beginnings and transitions, and thereby of gates, doors, doorways, passages and endings. He is usually depicted as having two faces, since he looks to the future and to the past.. Grimal considers Janus as a conflation of a Roman god of doorways and an ancient Syro-Hittite uranic cosmogonic god. The Roman statue of the Janus of the Argiletum, traditionally ascribed to Numa, was possibly very ancient, perhaps a sort of xoanon, like the Greek ones of the 8th century BC.