Samsung Galaxy Book 3 User Manual page 112

Appendix
United States of America and Canada
USA and Canada Safety Requirements and Notices
Do not touch or move antenna while the unit is transmitting or
receiving.
Do not hold any component containing the radio such that
the antenna is very close to touching any exposed parts of the
body, especially the face or eyes, while transmitting.
Do not operate the radio or attempt to transmit data unless
the antenna is connected; if not, the radio may be damaged.
Use in specific environments:
The use of wireless devices in hazardous locations is limited
by the constraints posed by the safety directors of such
environments.
The use of wireless devices on airplanes is governed by
the Federal Aviation Administration (FAA) in the USA and
Transport Canada Civil Aviation (TCCA) in Canada.
The use of wireless devices in hospitals is restricted to the
limits set forth by each hospital.
Explosive Device Proximity 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
FCC, FAA, and TCCA regulations prohibit airborne
operation of radio-frequency wireless devices because
their signals could interfere with critical aircraft
instruments.
Other wireless devices
Safety notices for other devices in the wireless network:
Refer to the documentation supplied with wireless Ethernet
adapters or other devices in the wireless network.
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