Motorola solutions PMLN6634 User manual

LIGHTWEIGHT HEADSET
with Swivel Boom
PMLN6634
USER GUIDE
en-US de-DE es-ES
fr-FR it-IT nl-NL pt-PT sv-SEru-RU
zh-CN zh-TW ko-KR

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Foreword
RF Energy Exposure and Product Safety Guide
for Portable Two-Way Radios
ATTENTION!
The Lightweight Headset with Swivel Boom Microphone,
when attached to the radio, is restricted to occupational
use only to satisfy FCC RF energy exposure requirements.
Before using this product, read the RF Energy Exposure
and Product Safety Guide that ships with the radio which
contains instructions for safe usage and RF energy
awareness and control for compliance with applicable
standards and regulation.

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DESCRIPTION
The PMLN6634 Lightweight Headset with Swivel Boom
Microphone can be used to help maintain privacy in
two-way radio conversations. This lightweight accessory is
useful when high noise levels prevent the operator from
hearing sound out of the radio speaker. Additionally, this
headset facilitates hands-free use of the radio. The
PMLN6634 includes an in-line Push-To-Talk (PTT) switch
for easier PTT access.
Wearing the Headset
To minimize interference and optimize headset
performance, wear the radio and headset so that the
accessory cord will not cross over or touch the antenna.
The headset fits comfortably over the head and can be
adjusted to fit most head sizes. The headset speaker can
rest over the right or left ear. For hygiene reasons, it is
recommended that each headset user have and use his/
her own speaker foam earpads. (See SERVICE section for
Motorola Solutions earpad part number.)
OPERATION
Attaching the Headset to the Radio
1. Turn the radio off.

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2. Remove the side connector cover from the side of the
radio, attach the headset connector to the radio, and
tighten the thumbscrew to secure the connection.
3. Turn the radio on and adjust audio volume to a
comfortable listening level.
Receiving
When the headset is connected to the radio accessory
connector, the radio’s speaker is muted, and the audio is
only heard from the headset speaker.
Transmitting
When using the PMLN6634 Lightweight Headset (with
in-line PTT), push the PTT switch on the cable to transmit.
Removing the Headset
Turn the radio off before removing the headset from the
radio side connector. Remember to reattach the radio side
connector cover when an accessory is not being used.
ACOUSTIC SAFETY
Exposure to loud noises from any source for extended
periods of time may temporarily or permanently affect your
hearing. The louder the radio’s volume, the less time is
required before your hearing can be affected. Hearing
damage from loud noises is sometimes undetectable at
first and can have a cumulative effect.

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To protect your hearing:
• Use the lowest volume necessary to do your job.
• Increase the volume only if you are in noisy
surroundings.
• Reduce the volume before connecting headset.
• Limit the amount of time you use headsets at high
volume.
• When using the radio without a headset, do not place the
radio’s speaker directly against your ear.
• If you experience hearing discomfort, ringing in your
ears, or speeches that are muffled, you should stop
listening to your radio through your headset, and have
your hearing checked by your doctor.
SERVICE
Other than replacing the Foam Earpad and Microphone
Cover (Motorola Solutions part number RLN6283), the
PMLN6634 Lightweight Headset cannot be repaired. It is
covered under the Motorola Solutions one year limited
warranty. Order replacement headsets as required.
MOTOROLA, MOTO, MOTOROLA SOLUTIONS and the Stylized
M logo are trademarks or registered trademarks of Motorola
Trademark Holdings, LLC and are used under license. All other
trademarks are the property of their respective owners.
© 2013 and 2021 Motorola Solutions, Inc. All rights reserved.

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前言
手持双向对讲机的射频能量辐射和产品安全指南
注意！
此配有旋转悬臂式麦克风的轻型耳机连接到对讲机时，仅限
于能够满足 FCC 射频能量辐射要求的职业应用。使用本产
品前，请阅读对讲机附带的 《射频能量辐射和产品安全指
南》，其中包含有关安全使用以及射频能量认识和控制的说
明，以便遵守适用的标准和法规。

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说明
使用配有旋转悬臂式麦克风的 PMLN6634 轻型耳机，有助
于保持双向对讲机通话的私密性。当噪音很大时，这种超轻
型附件可以避免操作员听到对讲机扬声器之外的声音。此
外，这种耳机无需用手握住对讲机。PMLN6634 包括一个线
控一键通 (PTT) 开关，能便于进行 PTT 通话。
佩戴耳机
为了尽可能减少干扰并优化耳机性能，请佩戴对讲机和耳
机，这样附件连接线就不会出现交叉或碰触到天线。这种耳
机可以非常舒适地戴在头上，并能够根据头的大小进行调
节。耳机扬声器可以放在右耳或左耳上。出于卫生考虑，建
议每个耳机用户都拥有和使用自己的扬声器泡沫耳垫。（请
参见“维修”部分以获取摩托罗拉耳垫组件编号。）
操作
将耳机连接到对讲机
1. 关闭对讲机。
2. 取下对讲机侧面的接口防尘罩，将耳机连接器连接到对
讲机，然后拧紧指旋螺丝以确保连接牢固。
3. 打开对讲机，并将音量调节到合适的大小。
接收
当耳机连接到对讲机附件接口时，对讲机扬声器处于静音状
态，声音只从耳机扬声器发出。

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发射
使用 PMLN6634 轻型耳机 （配有线控 PTT）时，推动电缆
上的 PTT 开关以进行发送。
取下耳机
先关闭对讲机，然后再从对讲机侧面的接口取下耳机。记住
当不使用附件时要重新装上对讲机侧面的接口罩。
声音安全
长时间接触任何来源的响亮噪音可能暂时或永久地影响您的
听力。对讲机音量越大，对您的听力损伤越大。响亮噪音对
听力的损害最初有时无法检测，并会有累积效果。
为了保护您的听力，请执行以下操作：
•使用完成工作所需的最低音量。
•仅在嘈杂环境下才调高音量。
•先降低音量，然后再连接耳机。
•限制在高音量下使用耳机的时间。
•使用不带耳机的对讲机时，请勿将对讲机的扬声器直接对
着耳朵。
•如果您感到耳朵不适、发生耳鸣或听话音减弱等症状，则应
停止通过耳机听对讲机的声音，并请医生检查您的听力。

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服务
除了更换泡沫耳垫和麦克风罩（摩托罗拉部件号 RLN6283）
外，PMLN6634 轻型耳机不可维修。它享有为期一年的摩托
罗拉有限保修服务。如有必要，请订购更换耳机。
MOTOROLA、MOTO、MOTOROLA SOLUTIONS 和标志性的 M
徽标是 Motorola Trademark Holdings, LLC 的商标或注册商标，必须
获得授权才可使用。所有其它商标由其各自所有者拥有。
© 2013 和2021 Motorola Solutions, Inc. 保留所有权利。