To turn it on, activate the combinator, to turn it off, deactivate it. (Best to turn it on when all requester chests have fuel in them and everything is placed.)
Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
To turn it on, activate the combinator, to turn it off, deactivate it. (Best to turn it on when all requester chests have fuel in them and everything is placed.)