91
Sa
fe
ty
instruct y
ou t
o do so. Hospit
als
or health car
e facilitie
s ma
y use
equipment tha
t could be
sensitiv
e t
o e
xternal RF ener
gy
.
Ve
h
ic
le
s
RF signals ma
y affect impr
operl
y
inst
alled or inadequa
te
ly
shielded electr
onic s
yst
ems in
mo
tor v
ehicle
s. Check with the
man
ufactur
er or it
s
repr
esent
ativ
e r
egar
ding y
our
vehicle. Y
ou should also consult
the man
ufactur
er of an
y
equipment tha
t ha
s been added
to
y
our v
ehicle.
Po
st
ed F
acilitie
s
Turn y
our phone OFF in an
y
facilit
y wher
e post
ed no
tice
s so
requir
e.
Air
cr
aft
FCC r
egula
tions pr
ohibit using
your phone while in the air
.
Switch OFF y
our phone befor
e
boar
ding an air
cr
aft.
Bla
sting Ar
ea
s
To
a
void int
er
fering with bla
sting
oper
ations, turn y
our phone OFF
when in a “bla
sting ar
ea” or in
ar
ea
s post
ed: “T
urn off t
w
o-w
ay
radio”
. Obe
y all signs and
instructions.
Po
te
ntiall
y Explosiv
e
At
m
o
sp
h
ere
Turn y
our phone OFF when in
an
y ar
ea with a po
tentiall
y
explosiv
e a
tmospher
e and obe
y
all signs and instructions. Sparks
in such ar
ea
s could cause an
explosion or fir
e r
esulting in
bodil
y injury or e
ven dea
th.
Ar
ea
s with a po
tentiall
y e
xplosiv
e
atmospher
e ar
e oft
en, but no
t
alw
ay
s mark
ed clearl
y. P
ot
ential
ar
ea
s ma
y include: fueling ar
ea
s
(such a
s ga
soline st
ations);