This number is an error code that indicates your receiver is having trouble communicating with your satellite dish. As a result, your TV signal may be interrupted. Follow the steps below to correct the problem:
Step 1: Check Receiver Cables
Secure all connections between your receiver and the wall outlet, starting with the SAT-IN (or SATELLITE IN) connection. If you have any adaptors connected, please secure them as well.
Step 2: Reset SWiM Adaptor
You may have a SWiM Adaptor (pictured above) attached to the DIRECTV cable coming from your dish. Unplug it from the electrical outlet, wait 15 seconds, and plug it back in.
Note: Do not plug in the SWiM Power Inserter to a power outlet that can be turned off.