Call Bigfoot on Monday and ask for Rick in Customer Support. He is a wealth of information. Also, for immediate information go on line to the Quadra/Big Foot web-site and you can download an "installation/Owner Manual" that has a troubleshooting section. Based on your description the circuit breaker may be tripped. It should be located near the house batteries.
2001 Cruisemaster/300 Cat/2011 Hyundai Elantra Touring/Acme Tow Dolly