Motorola RMN5127 User Manual

Mobile Microphone

RMN5127

User Guide

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FOREWORD

This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interfere n c e .
(2) This device must accept any interference received,
including interference that may cause undesired
operation.

ATTENTION!

This device is restricted to occupational use only to
satisfy FCC/ICNIRP RF energy exposure
requirements.

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 could be affected.
Hearing damage from loud noise is sometimes
undetectable at first and can have a cumulative effect.
To protect your hearing:

• Use the lowest volume necessary to do your job.

• Turn up the volume only if you are in noisy surroundings.

• Turn down the volume before connecting headset or earpiece.

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• Limit the amount of time you use headsets or earpieces at high volume.

• When using the radio without a headset or earpiece, do not place the radio’s speaker directly against your ear.

DESCRIPTION

English

The Mobile Keypad Microphone (Mic), Motorola® Kit
Number RMN5127 is a full keypad handheld
microphone. The keypad on this microphone is
intended to assist in navigating through the menus on
its parent device, as well as entering information such
as phone numbers and menu picks.

INSTALLATION

1. Refer to HLN9073 Microphone Hang-up Clip and
attach hangup clip (1) to vehicle using the two
sheet metal screws and back-up plate provided.
Place back-up plate (4) behind dashboard. Use
flat-head screw (2) in top mounting hole and hex­washer screw (3) in bottom mounting hole. Be
certain mounting screws fasten into holes in back­up plate.

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4

Vehicle

Dashboard

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2

HLN9073 Microphone Hang-up Clip

MAEPF-26073-O

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ITEM

NUMBER

1 Hang-up Clip
2 Flat-Head Screw
3 Hex-Washer Head Screw
4 Back-up Plate

DESCRIPTION

2. Insert button on rear housing of Mic into hang-up clip.

3. Insert the GCAI plug on the radio end of the Mic cord into the GCAI jack on the front of the radio.

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4. Turn the locking collar on the radio end of the mic cord ¼ turn clockwise to secure it in place.

DISCONNECTING MIC FROM RADIO

Turn the locking collar on the radio end of the mic cord
¼ turn counter clockwise.
Pull the cord connector from GCAI connector to

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release.

OPERATION

Press PTT button before speaking into microphone,
position mic about 1-inch away from mouth and speak
into mic in a normal voice.

TROUBLESHOOTING

Troubleshooting of mic is limited to determining
whether the inoperable condition of a mic is caused by
a faulty mic cord or a faulty mic head. To make this
determination and correct the fault, replace the mic
cord with the spare first. If replacing the mic cord does
not restore operation, replace the mic head. The mic
cord and mic head are not repairable items, therefore
they must be replaced when they are determined to be
faulty.

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REPLACING MIC CORD
Removing Cord from Mic Body

1. Refer to illustration on next page. Grasp locking collar and, while pushing it firmly towards mic body, turn it counterclockwise ¼ turn to disengage it from mic body.

2. Disconnect cord from mic body by pulling TELCO connector (which has no tab on it) out of TELCO jack on circuit board inside mic body.

Installing Cord Into Mic Body

1. Slide locking collar on mic end of cord away from TELCO plug and past strain relief on cord.

2. Orient TELCO plug on mic end of cord so that it aligns with TELCO jack inside mic body and its contacts face rear of mic housing.

3. Pass TELCO plug through hole at bottom of mic body and plug it into TELCO jack on circuit board inside mic body.

4. Slide locking collar back up on cord with tabs on its sides facing sides of mic body.

5. Push locking collar firmly into hole at bottom of mic body then turn it ¼ turn clockwise to secure it in place.

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TELCO

1

Connector

St rain
Relief

Tabs

2

Tab

3

GCAI

Connector

Locking

Collar

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FIELD REPLACEABLE UNITS

ITEM

NUMBER

MOTOROLA

PART NO.

DESCRIPTION

2 3205508Z02 O-Ring, White (On Mic

Head)

3 3064153H04 Coil Cord

Push-to­Talk (PTT)
Button

Menu Key

OK Key

Keypad Mic - front view

Microphone

Navigation
Keys

Home Key

Back Key

Keypad
Buttons

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Push-to-Talk
(PTT) Button

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Keypad Mic - side view

Programmable
Buttons

Note: Refer to the control head manuals for

further information on the specific
functionality of the buttons.

© 2011 by Motorola Solutions, Inc.
1303 E. Algonquin Rd., Schaumburg, IL 60196 U.S.A.

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.
TELCO is a trademark of TELCO Intercontinental Corporation.

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