> Heath / ZenithPublished by Zenith Data Systems in 1981. Because the Z-19 is a rebadged H19, this manual is largely the same as the H19 Operation Manual, although Zenith changed the mnemonics for H19/Z-19 private control functions to begin a 'Z' instead of an 'H'.
This book is not currently available as HTML, but you can download it as a PDF file (6.3 MiB). The accompanying Illustration Booklet will be scanned and put online soon.
595-2731-01