Craftsman 919.724131 Owner's Manual page 7

Touching exposed metal such as the
compressor head or outlet tubes, can
result in serious burns.
WARNING: Risk of Burns
Never touch any exposed metal parts
on compressor during or immediately
after operation. Compressor will remain
hot for several minutes after operation.
Do not reach around protective shrouds
or attempt maintenance until unit has
been allowed to cool.
7- ENG A09928