The preset is designed to run on a single generator with a remote hooked up to a boost port so both outputs can be combined into a single remote.
If you do not have a boost, you could use two remotes wired directly into each output; however, you will loose the interaction of both outputs which is part of the design.
If your question is, can you run it on more than one generator? I would say yes this is possible, but not recommended.
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