It runs off 12 volts so I hope that's what you have it tied into. Maybe you have it hooked up to a wire that only operates when the Ignition is on. Shore power should make no difference at all. The TOGO comes with a switch(12 volt switch) to power it on and off.
Sorry on edit....I realize now your in a towable so just be sure you are tied into a Hot 12 volt line from your battery. Also use the provided switch with a 3 amp fuse in line.
96 Vogue Prima Vista
The Kid's: Humphrie, the Mini Schnauzer and Georgie,wire haired dachshund.
Rainbow Bridge: Laddie,Scoutie,Katie,Cooper,Kodie,Rubie,Maggie, Cassie, Mollie, Elvis, Potter and Rosie Love You! (40+ years in all)