Defaulting The Usb Communication Path - Interlogix CDC4 Installation And Programming Manual

Chapter 1: Installation

Defaulting the USB communication path

You may want to perform a "default" for USB.
To default the USB:
1. Access the CDC4 panel PCB.
2. Fit test link 1 (Figure 12 on page 13, item 35) momentarily, and then remove
the link.
CDC4 Door Controller Installation and Programming Manual 35