I need to reset a Noma Outdoor LCD timer and cannot locate the manual. There does not appear to be a link to Noma or Garrison. How do I reset it to factory defaults. No reset switch - only ON/OFF, RND, SET.

Any links to maufacturer sites or tips on reset device?

Try Noma Direct Home I don't know if they still carry your timer but you could telephone them if the websiute isn't helpful.