521 East 3
rd
Street Mt. Vernon, NY 10553 • www.keydigital.com
Rev 1.1
– Jul, 2022
2
Table of Contents
Connections, LEDs, Rotaries & Switches
Product Warnings & Safety Instructions
12
Operation Manual
for the latest product documentation,
firmware, control drivers and software downloads. Product features and
specifications are subject to change without notice
Always follow the instructions provided in this Operation Manual.