Disaster struck a week later. Arthur had changed the password for "security" and promptly forgot it. He returned to the manual, finding a section titled If Thou Art Locked Out .
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Search your phone's store (Apple App Store or Google Play) for the app listed on your manual. Generally, search for: zclever security camera manual
Run the other end of the BNC cable to the DVR and screw it into a Video Input port. Disaster struck a week later