Electronics Forum | Wed Oct 08 18:04:09 EDT 2025 | alansyncron
Im having some trouble with a DEK Horizon.03 We had a few power flickers the other day, and now I get the error of "Invalid Hardware keycode" "Please reinstall the hardware(machine) keycode or contact your local DEK CS. This ancient thing doesnt have
Electronics Forum | Thu Oct 09 22:58:10 EDT 2025 | dekhead
Check if there is power to the M19 (MOTOR CONTROL) crate; LEDs lit on MUX(Upper Left) and MMS (Far right). If you lose power to MMs it loses the input to match hardware to software keycode.
