Crossroads board keeps rebooting

I have version 3.11 installed on a MT Crossroads board and was reading an article on DFS and thought I would enable it. boy was that a mistake, I should have read more about it. The problem is after I enabled it and set it to radar detect the board now just continues to power cycle itself. It will beep once pause for about 10 - 15 seconds, beep twice pause for 5 seconds and repeat.

Any ideas on how I can get this undone would be greatly appreciated!

Try to set no-radar-detect and check the difference. If you disable DFS, then board is working more stable ?

It wont stay booted up long enough to change the settings via winbox, ssh or telnet. I am guessing my only option is a null modem cable so I ordered one yesterday. And yes, without this setting enabled everything seems to run great.