2
LE-3xx/LE-4xx Hardware Installation & User Guide
Symbols denote text that requires special attention. The information contained alongside a
symbol corresponds to one of three levels:
WARNING:
This symbol is used to highlight information so the user can avoid
personal injury.
CAUTION:
This symbol is used to highlight information so the user can avoid
equipment damage or data loss.
NOTE:
This symbol is used to highlight additional information.