Unfortunately, I couldn't find an easily accessible online version of the Dynalogic 4 manual. However, I can suggest a few options:

But in the corner of the photo, peeking out from under a stack of Lotus 1-2-3 guides, was the spine.

The "full" manual (often a 200+ page binder) contains critical sections that are not available in quick-start guides or scanned forum snippets:

| Address range | Owner | |---------------|-------| | 0000-7FFF | Z80 (banked) | | 8000-8FFF | Dual-port mailbox | | 9000-EFFF | 6809 video RAM | | F000-FFFF | System ROM (monitor + BASIC-4) |

"I just want to turn it on."

Includes 10 inputs, 2 relays, and 1 digital output for various accessories like motion sensors or loop detectors. Control Mechanism: