Questions: Clipper 1285 sst

I recently purchased this model from a dealership and I encountered a couple questions after the fact.

1) Does anyone know how many gallons of water this model holds? I need to sanitize the tank per the manual, but the manual doesn't list the capacity.

2) How do you turn on the exterior/awning lights? The dealership never covered this and I can't find a switch.

If anyone knows the answers, I'd appreciate the help.

Thank you