Attention notices
An attention notice indicates the possibility of damage to a program, device, or system, or to data. An exclamation point symbol may accompany an attention notice, but is not required. A sample attention notice follows:
Attention: Do not bend a fibre cable to a radius less
than 5 cm (2 in.); you can damage the cable. Tie wraps are not recommended
for optical cables because they can be easily overtightened, causing
damage to the cable.