... capacity 3.Automatic Self-diagnostic maintenance system NEW! X Ray Baggage Security Metal Detector XJ8065 Parameter:*Tunnel Size ... image zones, 2,4,8 times zooming*Other Function……………………Alarm, Review, Density Enhancement, Negative/positive image, Light/ ... count, One Key Power Off, Working status display, Date & time display, Rush Stop Protection,Dangerous Alarm, System Failure Alarm etc…Certification ...