I have an RL 70 and i have an RL 80. The RL 70 is my main radar (Radar scanner hooked up to RL 70) and the RL80 gets radar through HSB2. Now my RL 70 crashed on me today while on my way to the local island. I am trying to get things working again just for my trip so i hooked up the radar scanner cable directly to my RL80 (and just bypass the RL70 until i get home to repair). Problem is now my RL80 is getting a (No response from scanner.) ANy ideas? Is there a setting on the RL80 that i need to enable for it to LOOK for a scanner?