Bobcats don't have as many tiny solenoids or relays with close tolerances that depend upon split second timing to open and close in conjunction with other operation.

Largely, the recommendation is for concerning overall operation, after reviewing some factory information, I have received. Reliable operation below that is not guaranteed. Mostly I know we are being conservative, but IF you look, at your auto dark helmets, I challenge you to find one that will operate below 14 degrees F (according to factory recommendation) or recommend long term storage below that. Storage can go lower, but IF you go below sub zero, you are asking for problems.

Yes, you see welders hanging from cranes at night....and you see guys driving around with their O/A cylinders uncapped...Jobsites pay little attention to owner's manuals, and guidelines in particular, like oil changes etc.