Catalog Index > 488 Series Programmable Audio Patchbays > 488 Series Programming Instructions

We're pleased to provide online programming instructions for all audio patchbays.



Below are instructions for the 488 Series of Programmable audio patchbays. If you need additional help, click on our Email Form under Technical Support, or call a Bittree Sales Consultant toll-free at (800) 500-8142.





How to Change the Programming for a Circuit:



1. Remove the top dust cover to expose the programming shunts.

2. Find your desired configuration in the chart above.

3. Arrange the programming shunts to match the appropriate diagram.

Note: Each circuit can be programmed independently.

4. Ample shunts are provided with every programmable patchbay. Red shunts are placed horizontally and are used for normaling options. White shunts (shown as green above) are placed vertically and are used for grounding options.

5. Replace the dust cover.