Bose Aviation Headset Owner's guide - Page 2

Operational, Advisories, Contents

Page 2 highlights

Operational Advisories Contents Description 1 As with anycomplexelectronicdevice.itis Using theBose AviationHeadset 1 possiblefor thisheadsetto experiencea CareandMaintenance 4 failureduringoperation.Sucha failuremay HeadsetOrientation 6 includeloudtones,distortionandlossof communicationssignalintheheadsetwhen InCaseofDifficulty 10 usedintheactiveor "On"position.Thiscould Service 11 preventcontinueduseof theheadsetinthe active mode. WarrantyPeriod 11 LimitedWarrantyBoseProduct 11 Theseloud tonesand therelatedloss of TechnicalInformation 12 communicationscanbe eliminatedfor the durationofthe flight simplyby switchingthe interfaceunit off. Therefore,it isrecommended thattheinterfacebepositionedina location where theOn/Off switchcanbeeasily reached by thepilotforfail•resistantoperationinthe bypassmodeintheunlikelyeventof any electronic failure. Withthe switchoff, theheadsetwill continueto functionin the passivemode.maintainingfull communicationcapabilities. Westronglyrecommendthatasa responsible pilot, youensureyou canhear andrecognize typicalaircraftsoundswhileyouareusingthe headsetwhileoperatinganyaircraft. Limitthe volumeof yourheadsettosafelevels so it doesnot interferewith your ability tohear informationalsounds.suchasthoseemitted bywarningalarms;i.e.stallwarning,gearup. Avoid settingthevolumecontrolsat highlevels thatmay affect yourhearingduringextended periodsof headsetuse.

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Operational
Advisories
As
with
any complex
electronic
device.
it
is
possible
for
this headset
to
experience
a
failure
during
operation.
Such
a
failure
may
include
loud
tones,
distortion
and
loss
of
communications
signal
in
the
headset
when
used
in
the active
or
"On"
position.This
could
prevent
continued
use of
the
headset
in
the
active
mode.
These
loud
tones
and
the
related
loss
of
communications
can
be
eliminated
for
the
duration
of
the
flight
simply
by
switching
the
interface
unit
off.
Therefore,
it is
recommended
that
the
interface
be
positioned
in
a
location
where
the
On/Off
switch
can
be
easily
reached
by
the
pilot
for
fail•resistant
operation
in
the
bypass
mode
in
the unlikely
event
of
any
electronic
failure.
With the
switch
off,
the
headset
will
continue
to
function
in
the
passive
mode.
maintaining
full
communication
capabilities.
We
strongly
recommend
that
as
a
responsible
pilot,
you
ensure
you
can
hear
and
recognize
typicalaircraft
sounds
while you
are
using
the
headset
while
operating
any
aircraft.
Limit
the
volume
of
your
headset
to
safe
levels
so
it
does
not
interfere
with your
ability
to
hear
informational
sounds.
such
as
those
emitted
by
warning
alarms;
i.e.stall
warning,
gear up.
Avoid
setting
the
volume
controls
at
high
levels
that
may
affect
your
hearing
duringextended
periods
of
headset
use.
Contents
Description
1
Using
the
Bose
Aviation
Headset
1
Care
and
Maintenance
4
Headset
Orientation
6
In
Case
of
Difficulty
10
Service
11
Warranty
Period
11
Limited
Warranty
Bose
Product
11
Technical
Information
12