User's Manual
Regulatory Information B-7
Explosive Device Proximity Warning
WARNING: Do not operate a portable transmitter (such as a wireless
network device) near unshielded blasting caps or in an explosive
environment unless the device has been modified to be qualified for such
use.
Use on Aircraft Caution
CAUTION: Regulations of the FCC and FAA prohibit airborne operation
of radio-frequency wireless devices because their signals could interfere
with critical aircraft instruments.