Should this not be two separate checklists? One for too cold cabin and one for too hot cabin. It reads to me the first part of the check list (difference between packs below 10c) mostly refers to a too cold cabin and the second part refers to a too hot cabin. What if the cabin were too cold and the pack outlet temps difference was greater than 10c? Why would I turn off the pack producing hot air if the cabin is too cold? (The explanation below indicates shutting off a pack only refers to a too hot cabin but the checklist isn’t written that way)
