Ericsson NPC-50 - Manual (Page 18)

instruct you to turn off two-way radio equipment,
always observe the rules. If in doubt, turn it off.
AIRCRAFT
Always turn off your portable radio before boarding
any aircraft.
•
Use it on the ground only with crew permis-
sion
•
Do not use it in the air
BLASTING AREAS
To avoid interfering with blasting operations, turn
your radio OFF when in a "blasting area" or in areas
posted "turn off two-way radio". Remote control RF
devices are used by some construction crews to set
off explosives.
POTENTIALLY EXPLOSIVE ATMOSPHERES
Areas with potentially explosive atmosphere are
often, but not always, clearly marked. These may be
fueling areas, such as gas stations, fuel or chemical
transfer or storage facilities, and areas where the air
contains chemicals or particles, such as grain, dust
or metal powders.
Sparks in such areas could cause an explosion or
fire resulting in bodily injury or even death.
Turn OFF your radio when in any area with a
potentially explosive atmosphere. It is rare, but
not impossible that the radio or its accessories
could generate sparks.
FCC RULES PART 90
The following listing are some of the important items
in Part 90 of the
FCC Rules And Regulations. This
list is not complete and you should be familiar with
Part 90 before operating your radio.
In part, FCC Rules Part 90 state that:
•
You must have a valid license before using your
radio.
•
As licensee, you are responsible for proper
operation of all radios and equipment operating
under your license.
•
You may let unlicensed persons operate this
radio, as long as the licensee takes precautions
to prevent unauthorized transmissions.
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