What do I do if my ZPass reader does not power down? Home › Forums › Educators › What do I do if my ZPass reader does not power down? Tagged: ZPass Reader Power This topic contains 0 replies, has 1 voice, and was last updated by mvesc_brad 6 years, 6 months ago. Viewing 1 post (of 1 total) Author Posts April 1, 2015 at 2:20 PM #282 mvesc_bradKeymaster Check out the troubleshooting handout in the Zonar Hardware and Maintenance Document. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.