Bose PROFLIGHT Series 2 자주 묻는 질문 매뉴얼 - 페이지 8

{카테고리_이름} Bose PROFLIGHT Series 2에 대한 자주 묻는 질문 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Bose PROFLIGHT Series 2 15 페이지. Aviation headset
Bose PROFLIGHT Series 2에 대해서도 마찬가지입니다: 빠른 시작 매뉴얼 (4 페이지), 조립 지침 (2 페이지)

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FAQ

Bose ProFlight Series 2 Aviation Headset

How does customizable audio

prioritization work?

MICROPHONE FAQ

What kind of microphone does the

Bose ProFlight Series 2 have?

POWER/BATTERY FAQ

What is the battery life of the Bose

ProFlight Series 2?

Can I use rechargeable batteries?

Can I use lithium-ion batteries?

How are the batteries installed?

What is ﬂexible power?

For internal and reseller distribution only - Bose conﬁdential

The control module has three possible user-deﬁned prioritization states:

Mixed audio position: The intercom signal will be mixed with the

Bluetooth input signal.

Muted audio position: The Bluetooth auxiliary input signal will be muted

only when an ICS signal is present.

OFF: Bluetooth audio sources turned o for sterile cockpit operations.

Note: When a Bluetooth call is present, the audio from the call will always

mix with the ICS signal. The Bluetooth function is always disabled in the

passive mode and when the battery life indicator light is red.

The ProFlight Series 2 uses a noise cancelling electret microphone (often

called a high-impedance microphone), typical on most commercial aircraft.

It is optimized to reject far-ﬁeld noise and improve performance with

"hot mic" systems.

Using two AA alkaline batteries, the ProFlight Series 2 will operate for at

least 45 hours of ﬂying in typical aircraft noise. With continuous operation

of the Bluetooth® function, battery life will be at least 25 hours. As always,

battery life varies with the type of battery, the noise environment and

features used. The headset's battery life indicator light alerts the user when

batteries should be replaced.

Rechargeable batteries are discouraged because your ﬂying-time battery

life will be reduced from the 45-hour life, depending on the type of battery

chemistry used. Rechargeable batteries also alter the accuracy of the

battery status indicator light, so that when the light changes to amber, you

will have less than the usual eight hours of ﬂying time remaining that you

can expect with non-rechargeable AA alkaline batteries.

Lithium-ion batteries should not be used due to their typically higher voltage.

The two AA batteries ﬁt lengthwise within the bottom of the control module.

The battery compartment is easily accessed by pushing down and, at the same

time, sliding the cover toward the headset. After the cover has cleared the

detent, lift the cover into a vertical position to place the batteries.

Flexible power is available for headset conﬁgurations that allow aircraft power.

When disconnected, the ﬂexible power feature lets the headset switch

seamlessly from aircraft power to battery power, so users experience no

interruption when the headset is plugged into or unplugged from a source of

power. 6 pin LEMO, 7 pin and 5 pin XLR connectors have this function, and

also feature auto-on. The user may easily change from an aircraft-powered

conﬁguration to a battery-powered conﬁguration using adapters available

from Bose or third-party manufacturers.

AV I AT I O N