ATT_0021_AHD_(MAD)_Draft_TM_5-5965-1934-10_-_20_Sep_2010.pdf

TM 5-5965-1934-10

TECHNICAL MANUAL

OPERATOR’S MANUAL

FOR

HORN, LOUDSPEAKER: ACOUSTIC

HAILING DEVICE (AHD)

NSN 5965-01-568-2627

DISTRIBUTION STATEMENT A - Approved for public release; distribution unlimited.

HEADQUARTERS, DEPARTMENT OF THE ARMY

20 SEPTEMBER 2010

DRAFT

DRAFT

WARNING SUMMARY

a

Do not use the standoff distances that are described in the manufacturer's user manual. The manufacturer’s standoff distances were not developed according to the Army's standards. Operators and nearby personnel must follow the hearing protection guidelines in the following diagram. Permanent hearing loss may occur if these hearing protection guidelines are not followed.

Ensure Acoustic Hailing Device is positioned on a level surface to prevent personnel injury or damage to equipment.

Do not stand directly in front of device while it is being used. Hearing injury may occur.

Batteries must be handled carefully. Do not puncture or mutilate batteries. Do not inhale battery fumes. Do not handle dam-aged batteries.

Any leaking or damaged batteries should be discarded in accordance with (IAW) local Standard Operating Procedures (SOPs).

If supplied, do not use any wireless accessories. The wireless accessories may interfere with other fielded items.

Acoustic Hailing Device weighs approximately 39 pounds (17.7 kg). Lifting device is a two-person lift. Failure to comply could result in injury to personnel.

Speaker unit does not lock onto tripod. Use extreme care if tripod needs to be moved. Injury to personnel and damage to equipment can occur.

Sandbags must be placed on each leg of the tripod to stabilize Acoustic Hailing Device or device might tip over and cause injury to personnel or damage to equipment.

WARNING SUMMARY - Continued b

Use caution when walking around Acoustic Hailing Device. Cords are a tripping hazard and injury to personnel may occur.

To prevent injury to personnel, ensure retaining ring is in the LOCK position when height is not being adjusted.

Lower volume of Acoustic Hailing Device before speaking into microphone to avoid hearing injury.

Use caution when using siren on Acoustic Hailing Device. Sound is loud, even if volume is turned low. Hearing injury may occur.

Operator must wear hearing protection while the Acoustic Hailing Device is powered on or injury to personnel may occur.

Personnel must not be within 10 feet (3 m) of front and within 1.5 feet (0.5 m) of rear and sides of Acoustic Hailing Device when in use.

Double hearing protection must be worn within 10-25 feet (3-8 m) of front and within 1.5-3.3 feet (0.5-1 m) of rear and sides of Acoustic Hailing Device when in use.

Single hearing protection must be worn within 25-165 feet (8-51 m) of front and within 3.3-35 feet (1-11 m) of rear and sides of Acoustic Hailing Device when in use.

MIC GAIN knob should be turned up until SIG/OL LED flickers green while speaking into microphone. If SIG/OL LED flickers red, Acoustic Hailing Device might create feedback which can cause permanent hearing loss.

Always charge battery for Acoustic Hailing Device in a well-ventilated room or outdoors.

Do not plug battery charger for Acoustic Hailing Device into a power source or battery when replacing battery charger fuse.

i

HEADQUARTERS,

DEPARTMENT OF THE ARMY

WASHINGTON, DC, 20 SEPTEMBER 2010

TECHNICAL MANUAL

OPERATOR’S MANUAL

FOR

HORN, LOUDSPEAKER: ACOUSTIC HAILING DEVICE (AHD)

NSN 5965-01-568-2627

DISTRIBUTION STATEMENT A - Approved for public release; distribution unlimited.

TABLE OF CONTENTS

WP Sequence No.

How to Use This Manual

Chapter 1 - General Information, Equipment Description, and Theory of Operation General Information Equipment Description and Data Theory of Operation

Chapter 2 - Operator Instructions Description and Use of Controls and Indicators Operation Under Usual Conditions Operation Under Unusual Conditions

Chapter 3 - Troubleshooting Procedures Troubleshooting Introduction Troubleshooting Procedures

Chapter 4 - Maintenance Instructions Preventive Maintenance Checks and Services (PMCS) Introduction Preventive Maintenance Checks and Services (PMCS) Charge Battery Replace Battery Charger Fuze

REPORTING ERRORS AND RECOMMENDING IMPROVEMENTS

You can help improve this manual. If you find any mistakes or if you know of a way to improve the procedures, please let us know. Mail your letter or DA Form 2028 (Recommended Changes to Publications and Blank Forms), located in the back of this manual, directly to: Logistics Research and Engineering Directorate (RDAR-EIL-LS), U.S. Army RDECOM, Armament Research, Development and Engineering Center, Picatinny Arsenal, NJ 07806-5000. You may also send in your recommended changes via electronic mail or by fax. Our e-mail address is PICAPubChanges@conus.army.mil. Our fax number is DSN 880-4633, Commercial (973) 724-4633. A reply will be furnished to you.

ii

Chapter 5 - Supporting Information References Components of End Item (COEI) and Basic Issue Items (BII) Lists Expendable and Durable Items List Hardware Support

HOW TO USE THIS MANUAL

GENERAL

This manual contains all descriptive, operational, troubleshooting and maintenance information required to operate and main-tain the Horn, Loudspeaker: Acoustic Hailing Device (AHD).

CONTENT OF MANUAL

This manual is divided into 5 chapters:

Chapter 1, General Information, Equipment Description, and Theory of Operation Chapter 2, Operating Instructions Chapter 3, Troubleshooting Procedures Chapter 4, Maintenance Instructions Chapter 5, Supporting Information

HOW TO ACCESS INFORMATION

The easiest way to find information is by using the Table of Contents located at the front of the manual.

The chapters are divided into work packages (WP). Each WP is assigned a four digit sequence number. The sequence num-bers run consecutively throughout the manual. WPs added after initial publication follow a point numbering scheme to create a new sequence number that logically fits between the two existing WP numbers (e.g., 0005.1 is a WP added between WPs 0005 and 0006). WP page numbers are numbered consecutively and consist of the WP sequence number followed by -1, -2, -3, etc. (e.g., 0005-1, 0005-2, etc.). Each WP begins with page number -1.DRAFT

CHAPTER 1

GENERAL INFORMATION, EQUIPMENT DESCRIPTION,

AND THEORY OF OPERATION

FOR

ACOUSTIC HAILING DEVICE

TM 5-5965-1934-10 0001

0001-1

OPERATOR

GENERAL INFORMATION

SCOPE

This Technical Manual (TM) contains instructions for operating and maintaining the Horn, Loudspeaker: Acoustic Hailing Device (AHD).

Type of Manual: Operator.

Model Number(s) and Equipment Name(s): Horn, Loudspeaker: Acoustic Hailing Device (AHD).

Purpose of Equipment: The Acoustic Hailing Device is a rugged, lightweight high-output power, public address (PA)/loud-speaker system that projects clear, undistorted audio and warnings.

MAINTENANCE FORMS, RECORDS, AND REPORTS

Department of the Army forms and procedures used for equipment maintenance will be those prescribed by (as applicable) DA PAM 750-8, The Army Maintenance Management System (TAMMS) Users Manual, or AR 700-138, Army Logistics Readiness and Sustainability.

REPORTING EQUIPMENT IMPROVEMENT RECOMMENDATIONS (EIR)

If your AHD needs improvement, let us know. Send us an EIR. You, the user, are the only one who can tell us what you don’t like about your equipment. Let us know why you don’t like the design or performance. If you have Internet access, the easiest and fastest way to report problems or suggestions is to go to https://aeps.ria.army.mil/aepspublic.cfm (scroll down and choose the “Submit Quality Deficiency Report” bar). The Internet form lets you choose to submit an Equipment Improvement Rec-ommendation (EIR), a Product Quality Deficiency Report (PQDR) or a Warranty Claim Action (WCA). You may also submit your information using an SF Form 368, Product Quality Deficiency Report. You can send your SF Form 368 via e-mail, reg-ular mail, or facsimile using the addresses/facsimile numbers specified in DA PAM 750-8, The Army Maintenance Manage-ment System (TAMMS) Users Manual. We will send you a reply.

CORROSION PREVENTION AND CONTROL (CPC)

Corrosion Prevention and Control (CPC) of Army materiel is a continuing concern. It is important that any corrosion prob-lems with this item be reported so that the problem can be corrected and improvements can be made to prevent the problem in future items.

Corrosion specifically occurs with metals. It is an electrochemical process that causes the degradation of metals. It is com-monly caused by exposure to moisture, acids, bases, or salts. An example is the rusting of iron. Corrosion damage in metals can be seen, depending on the metal, as tarnishing, pitting, fogging, surface residue, and/or cracking.

Plastics, composites, and rubbers can also degrade. Degradation is caused by thermal (heat), oxidation (oxygen), solvation (solvents), or photolytic (light, typically UV) processes. The most common exposures are excessive heat or light. Damage from these processes will appear as cracking, softening, swelling, and/or breaking.

SF Form 368, Product Quality Deficiency Report, should be submitted to the address specified in DA PAM 750-8, The Army Maintenance Management System (TAMMS) Users Manual.

TM 5-5965-1934-10 0001

0001-2

NOMENCLATURE CROSS-REFERENCE LIST

LIST OF ABBREVIATIONS/ACRONYMS

SAFETY, CARE, AND HANDLING

ALL Warnings, Cautions and Notes must be observed throughout this manual. Their contents must be read and understood to prevent serious personnel injury and/or damage to equipment.

END OF WORK PACKAGE

Common Name Official Nomenclature

Acoustic Hailing Device Horn, Loudspeaker: Acoustic Hailing Device (AHD)

Abbreviation/Acronym Definition

AHD Acoustic Hailing Device cm Centimeter(s) ft Foot/Feet

IAW In Accordance With

IED Improvised Explosive Device

in. Inch(es) kg Kilogram(s) lb Pound(s)

LED Light-Emitting Diode m Meter(s)

PA Public Address

SOP Standard Operating Procedure

TBD To be determined

TM Technical Manual

VAC Volts Alternating Current

VDC Volts Direct Current

WP Work Package

TM 5-5965-1934-10 0002

0002-1

OPERATOR

EQUIPMENT DESCRIPTION AND DATA

EQUIPMENT CHARACTERISTICS, CAPABILITIES, AND FEATURES

The Acoustic Hailing Device is a rugged, lightweight high-output power, public address (PA)/loudspeaker system that projects clear, undistorted audio and warnings to ranges up to 250 feet (76 m). There is a speaker unit, tripod and microphone headset.

LOCATION AND DESCRIPTION OF MAJOR COMPONENTS

Acoustic Hailing Device Assembly

COMPONENT DESCRIPTION

Speaker Unit Primary unit. Houses controls, battery, and speaker.

Yoke Knobs Adjusts tilt of speaker unit.

Retaining Ring Locks stand at desired height.

Tripod Adjusts height and rotation of speaker unit.

0002-2

Speaker Unit

COMPONENT DESCRIPTION

Power Input Connector Receives power from battery charger.

Dust Cover Protects connector pins from dust and debris when device is not in use.

1/4 in. Stereo Plugs For audio input of other hardwired devices (e.g., MP3 player, translation device).

Marked 1 and 2 respectively.

Microphone Input Jack Input for connecting Microphone, MP3 player and translation device to Acoustic Hailing Device (2B).

Battery Box Provides power to speaker unit. Rechargeable.

0002-3

Battery Charger

COMPONENT DESCRIPTION

AC Power Cord Connects battery charger to AC power source (110 VAC).

DC Power Cord Connects battery charger to battery output/input connector on battery. Permanently con-nected to battery charger.

Power Input Plug Connects battery charger to battery power output/input connector on battery.

Fused Link Contains fuse used to electrically protect device.

Battery Charger (48 VDC) Used to charge battery from a 110 VAC power source.

Spare Fuses Extra fuses that can be used to replace faulty fuses.

0002-4

Cables and Accessories

NOTE

The information below shows items that might come with the Acoustic Hailing Device. Make and Models may vary by manufacturer. See manufacturer’s manual for detailed description, operation and maintenance instruc-tions.

EQUIPMENT DATA

END OF WORK PACKAGE

COMPONENT DESCRIPTION

MP3 Adapter Cable that connects MP3 player directly to speaker unit.

Microphone Headset Adapter Cable

Connector cable that allows microphone headset to be connected to microphone input jack on Acoustic Hailing Device.

Microphone Headset Voice input interface.

MP3 Player Device for playing recorded material (stored in MP3 format) through the Acoustic Hail-ing Device (includes earphones, USB cable, and AC adapter (not shown)). Make and Model can vary.

Part number .............................................. ........... HPVMADLTPMS-2BT Model ............................................................... MAD LT PMS-2BT CAGE code .............................................. ........... 0N995 Weight ............................................................... 39 lb (17.7 kg) Dimensions.......................................................... 10 x 13 x 12 in. (25.4 x 33.02 x 30.48 cm) Battery type ......................................................... 48 VDC (Rechargeable) Maximum acoustic range .................................... 250 ft (76 m) Power output ....................................................... 400 W Packing quantity

TM 5-5965-1934-10 0003

0003-1

OPERATOR

THEORY OF OPERATION

ACOUSTIC HAILING DEVICE

Communications via voice or media are transmitted through an amplifier and relayed to a loud speaker.

END OF WORK PACKAGE

This Page Intentionally Left Blank

0003-2

TM 5-5965-1934-10 0003

CHAPTER 2

OPERATOR INSTRUCTIONS

FOR

ACOUSTING HAILING DEVICE

TM 5-5965-1934-10 0004

0004-1

OPERATOR

DESCRIPTION AND USE OF CONTROLS AND INDICATORS

SPEAKER UNIT

Table 1. Speaker Unit Controls and Indicators.

Figure 1. Speaker Unit Controls and Indicators.

END OF WORK PACKAGE

KEY CONTROL/INDICATOR FUNCTION

1 MIC GAIN Knob Increases and decreases signal strength from microphone.

2 MIC VOLUME Knob Control volume going through microphone.

3 MASTER Volume Knob Raises and lowers master volume of device.

4 VOLUME LINE 1 Knob Controls volume for number (1) 1/4-inch stereo plug.

5 VOLUME LINE 2 Knob Controls volume for number (2) 1/4-inch stereo plug.

6 Master POWER Switch/Breaker

(ON/OFF)

Turns device on and off. Acts as breaker in case of an overload.

7 SIREN Switch (Fire/police/Ambul) Sets siren type to either fire, police, or ambulance.

8 Master POWER Indicator Light Indicates power is on when lit.

9 LOCK Switch (Mic/Off/Siren) Selects output mode for device.

10 SIG/OL Indicator Lights (2) Indicates device is being overpowered. One under MIC GAIN knob and one under MASTER volume knob.

0004-2

TM 5-5965-1934-10 0004

TM 5-5965-1934-10 0005

0005-1

OPERATOR

OPERATION UNDER USUAL CONDITIONS

INITIAL SETUP:

GENERAL

WARNING

Do not use the standoff distances that are described in the manufacturer's user manual. The manufacturer’s standoff distances were not developed according to the Army's standards. Operators and nearby personnel must follow the hearing protection guidelines in the following diagram. Permanent hearing loss may occur if these hearing protection guidelines are not followed.

References

WP 0007

WP 0011

0005-2

SETTING UP TRIPOD AND SPEAKER UNIT

WARNING

Ensure Acoustic Hailing Device is positioned on a level surface to prevent personnel injury or damage to equip-ment.

Do not stand directly in front of device while it is being used. Hearing injury may occur.

Batteries must be handled carefully. Do not puncture or mutilate batteries. Do not inhale battery fumes. Do not handle damaged batteries.

Any leaking or damaged batteries should be discarded IAW local SOP.

If supplied, do not use any wireless accessories. The wireless accessories may interfere with other fielded items.

1. Ensure tripod is positioned on a level surface. Open locking ring and stretch out legs until stable.

2. Close locking ring to lock legs in position. DRAFT

0005-3

WARNING

Acoustic Hailing Device weighs approximately 39 pounds (17.7 kg). Lifting device is a two-person lift. Failure to comply could result in injury to personnel.

Speaker unit does not lock onto tripod. Use extreme care if tripod needs to be moved. Injury to personnel and damage to equipment can occur.

Sandbags must be placed on each leg of the tripod to stabilize Acoustic Hailing Device or device might tip over and cause injury to personnel or damage to equipment.

Use caution when walking around Acoustic Hailing Device. Cords are a tripping hazard and injury to personnel may occur.

3. Place speaker unit on top of tripod.

WARNING

To prevent injury to personnel, ensure retaining ring is in LOCK position when height is not being adjusted.

4. To raise or lower speaker unit, turn retaining ring so arrow is set to desired setting (RAISE/LOWER).

0005-4

5. After adjusting device to desired height, turn retaining ring to LOCK position.

6. To aim speaker unit, loosen yoke knobs slightly, turn speaker unit up or down for vertical aiming and to left or right for horizontal aiming, and retighten the yoke knobs.

7. Ensure all knobs are turned all the way down (counter-clockwise) in the preamplifier/mixer area.

8. Test power by setting the POWER switch to ON. POWER LED should illuminate green. If not, refer to troubleshooting

(WP 0007 00).

END OF TASK

SETTING UP HARDWIRE

Microphone Setup

1. Place microphone headset on head in proper position, ensuring microphone is placed approximately 1/3 of an inch in front of mouth.

2. Attach microphone to adapter cable for headset by pressing cables together until an audible click is heard.

3. Holding other end of adapter cable with arrow up, plug cable into microphone input jack on speaker unit. DRAFT

0005-5

WARNING

Lower volume of Acoustic Hailing Device before speaking into microphone to avoid hearing injury.

Use caution when using siren on Acoustic Hailing Device. Sound is loud, even if volume is turned low. Hearing injury may occur.

4. Turn MIC VOLUME knob to number 3 position.

WARNING

Operator must wear hearing protection while Acoustic Hailing Device is powered on or injury to personnel may occur.

Personnel must not be within 10 feet (3 m) of front and within 1.5 feet (0.5 m) of rear and sides of Acoustic Hail-ing Device when in use.

Double hearing protection must be worn within 10-25 feet (3-8 m) of front and within 1.5-3.3 feet (0.5-1 m) of rear and sides of Acoustic Hailing Device when in use.

Single hearing protection must be worn within 25-165 feet (8-51 m) of front and within 3.3-35 feet (1-11 m) of rear and sides of Acoustic Hailing Device when in use.

5. Place POWER switch to ON.

WARNING

MIC GAIN knob should be turned up until SIG/OL LED flickers green while speaking into microphone. If SIG/OL LED flickers red, Acoustic Hailing Device might create feedback which can cause permanent hearing loss.

6. While speaking into microphone, turn MIC GAIN knob clockwise until SIG/OL LED under MIC GAIN knob flickers green.

7. Place LOCK switch to Mic position.

8. Turn MASTER knob clockwise until preferred volume is reached. Reduce volume if feedback occurs. Acoustic Hailing Device is now ready to be used with hardwired microphone.

9. Turn power switch OFF.

END OF TASK

MP3 Player Setup

1. Attach smaller end of MP3 cable to audio out jack of MP3 player (see manufacturer’s manual) and other end to either of the two 1/4-inch stereo plugs on Acoustic Hailing Device.

2. Ensure MASTER Volume knob and VOLUME knob of chosen 1/4-inch stereo plug are turned all the way down (counter-clockwise).

3. Place POWER switch on Acoustic Hailing Device to ON.

0005-6

4. Activate MP3 player (refer to manufacturer’s manual for operation instructions).

5. Place MASTER Volume Knob on Acoustic Hailing Device to the 10 o’clock position.

6. Increase volume for chosen 1/4-inch stereo plug (1 or 2) as needed.

END OF TASK

Translation Device Setup

NOTE

Acoustic Hailing Device can receive audio inputs from a variety of different audio devices. These procedures describe how to attach a translation device (NSN 5805-01-531-5590) to the Acoustic Hailing Device.

1. Attach smaller end of MP3 cable to audio out jack of translation device and other end to either of the two 1/4-inch stereo plugs on Acoustic Hailing Device.

2. Ensure MASTER Volume knob and VOLUME knob of chosen 1/4-inch stereo plug is turned all the way down (counter-clockwise).

3. Place POWER switch on Acoustic Hailing Device to ON.

4. Activate translation device.

5. Place MASTER Volume knob on Acoustic Hailing Device to the 10 o’clock position.

6. Increase volume for chosen 1/4-inch stereo plug (1 or 2) as needed.

END OF TASK

TM 5-5965-1934-10 0006

0006-1

OPERATOR MAINTENANCE

OPERATION UNDER UNUSUAL CONDITIONS

INITIAL SETUP:

UNUSUAL ENVIRONMENT/WEATHER

During wet weather, a large clear plastic bag can be placed over the Acoustic Hailing Device.

END OF TASK

END OF WORK PACKAGE

Not Applicable

0006-2

TM 5-5965-1934-10 0006

CHAPTER 3

TROUBLESHOOTING PROCEDURES

FOR

ACOUSTIC HAILING DEVICE

TM 5-5965-1934-10 0007

0007-1

OPERATOR

TROUBLESHOOTING INTRODUCTION

TROUBLESHOOTING PROCEDURES

The troubleshooting work packages contain tables listing the malfunctions, tests or inspections, and corrective actions required to return the Acoustic Hailing Device to normal operation. Perform the steps in the order they appear in the tables.

Each work package is headed by an initial setup. This setup outlines what is needed as well as certain conditions which must be met before starting the task. DON’T START A TASK UNTIL:

You understand the task.

You understand what you are to do.

You understand what is needed to do the work.

You have the things you need.

This manual cannot list all malfunctions that may occur, or all tests or inspections and corrective actions. If a malfunction is not listed or is not corrected by listed corrective actions, notify your supervisor or Field maintenance.

0007-2

TM 5-5965-1934-10 0007

TM 5-5965-1934-10 0008

0008-1

OPERATOR

TROUBLESHOOTING PROCEDURES

INITIAL SETUP:

ACOUSTIC HAILING DEVICE TROUBLESHOOTING PROCEDURES

END OF WORK PACKAGE

References

WP 0011

WP 0012

Table 1. Acoustic Hailing Device Troubleshooting Procedures.

MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION

1. DEVICE DOES NOT POWER

ON.

1. Ensure POWER switch is in ON position.

Turn POWER switch ON.

2. Ensure power cable is securely attached to device.

Tighten connections, if necessary.

3. Ensure battery is charged. Charge battery, if necessary (see WP 0011).

2. DEVICE PRODUCES

EXCESSIVE FEEDBACK.

1. Check position of GAIN knob. Turn GAIN knob down (counter-clockwise) until feedback stops.

2. Check volume settings to ensure vol-ume is not set too high.

Adjust setting, if necessary.

3. BATTERY DOES NOT

CHARGE.

1. Check power connections to ensure battery charger is securely connected to live power source.

Tighten connections, if necessary.

2. Check for faulty fuse by disconnect-ing battery charger from power and then inspecting fuse.

Replace fuse, if necessary (see WP

0012).DRAFT

0008-2

TM 5-5965-1934-10 0008

CHAPTER 4

MAINTENANCE INSTRUCTIONS

FOR

ACOUSTIC HAILING DEVICE

TM 5-5965-1934-10 0009

0009-1

OPERATOR

PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) INTRODUCTION

INITIAL SETUP:

GENERAL

The PMCS provides procedures to ensure that the Acoustic Hailing Device components are in operating condition.

EXPLANATION OF COLUMNS IN THE PMCS TABLE

1. Item Number Column - Numbers in this column are for reference. Item numbers appear in the order in which checks and services must be performed for the intervals listed.

2. Interval Column - This column tells you when each check is to be performed in the procedure column.

3. Man-hour Column - This column gives the man-hours required to complete all prescribed lubrication services.

4. Item To Be Checked or Serviced Column - This column lists the item to be checked or serviced.

5. Procedure Column - This column gives the procedure you must do to check or service the item listed in the Item To Be Checked or Serviced column to know if the equipment is ready or available for its intended mission or for operation. You must do the procedure at the time stated in the interval column.

6. Equipment Not Ready/Available If: Column - Information in this column tells you what faults will keep your equipment from being capable of performing its primary mission. If applicable, following Equipment Not Ready/Available If: condi-tion is a suggested remedy that will correct the discovered discrepancy. Follow standard operating procedures for main-taining the equipment or reporting equipment failure. Report any malfunctions or failures on DA Form 2404 (Equipment Inspection and Maintenance Worksheet) or refer to DA PAM 750-8, The Army Maintenance Management System (TAMMS) Users Manual.

END OF WORK PACKAGE

References DA Form 2404

DA PAM 750-8

0009-2

TM 5-5965-1934-10 0009

TM 5-5965-1934-10 0010

0010-1

OPERATOR

PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)

INITIAL SETUP:

PREVENTIVE MAINTENANCE CHECKS AND SERVICES FOR ACOUSTIC HAILING DEVICE

Materials/Parts Rag, wiping (item 1, WP 0015)

References

WP 0011

Table 1. PMCS for Acoustic Hailing Device .

ITEM

NO. INTERVAL

MAN-

HOUR

ITEM TO BE

CHECKED OR

SERVICED PROCEDURE

EQUIPMENT

NOT READY/

AVAILABLE IF:

1 Before Speaker Unit CAUTION Acoustic Hailing Device may be damaged if water gets inside.

1. Inspect for dirt and debris. If needed, clean outside with damp cloth.

Speaker unit too dirty to operate properly.

2. Inspect for damaged or missing switches, knobs and buttons.

Settings cannot be adjusted due to missing parts.

3. Ensure speaker unit turns on and off.

If needed, charge battery or connect to AC Power source (see WP 0011).

Device will not power on.

2 Before Tripod 1. Inspect for dirt and debris. If needed, clean outside with damp cloth.

Tripod too dirty to operate properly.

2. Inspect for damaged or missing parts.

Tripod cannot be properly adjusted.

3. Ensure locking and retaining rings function properly.

Tripod cannot be properly adjusted.

NOTE

Perform the following pro-cedures for each accessory required for mission.

3 Before Accessories 1. Inspect accessories for dirt and debris. If needed, clean outside with damp cloth.

Accessory too dirty to operate properly.

2. Inspect accessories for damaged or missing parts.

Settings cannot be adjusted due to missing parts.

3. Ensure electrical devices turn on and off. If necessary, charge batteries.

Devices will not power on.

TM 5-5965-1934-10 0010

0010-2

END OF WORK PACKAGE

4 Before Cables 1. Inspect cables for tears, rips and abrasions.

Bare wires are exposed.

2. Inspect cable connectors for dirt or debris. Clean as necessary.

Cable cannot be properly secured.

3. Inspect cable connectors for bent or broken pins.

Cable cannot be properly secured.

5 After Speaker Unit CAUTION Acoustic Hailing Device may be damaged if water gets inside.

1. Inspect for dirt and debris. If needed, clean outside with damp cloth.

Speaker unit too dirty to operate properly.

2. Inspect for damaged or missing switches, knobs and buttons.

Settings cannot be adjusted due to missing parts.

6 After Tripod 1. Inspect for dirt and debris. If needed, clean outside with damp cloth.

Tripod too dirty to operate properly.

2. Inspect for damaged or missing parts.

Tripod cannot be properly adjusted.

3. Ensure locking and retaining rings function properly.

Tripod cannot be properly adjusted.

NOTE

Perform the following pro-cedures for each accessory required for mission.

7 After Accessories 1. Inspect accessories for dirt and debris. If needed, clean outside with damp cloth.

Accessory too dirty to operate properly.

2. Inspect accessories for damaged or missing parts.

Settings cannot be adjusted due to missing parts.

3. Remove battery from MP3 player.

8 After Cables 1. Check cables for tears, rips and abra-sions.

Bare wires are exposed.

2. Inspect cable connectors for dirt or debris. Clean as necessary.

Cable cannot be properly seated.

3. Inspect cable connectors for bent or broken pins.

Cable cannot be properly seated.

Table 1. PMCS for Acoustic Hailing Device - Continued.

ITEM

NO. INTERVAL

MAN-

HOUR

ITEM TO BE

CHECKED OR

SERVICED PROCEDURE

EQUIPMENT

NOT READY/

AVAILABLE IF:

TM 5-5965-1934-10 0011

0011-1

OPERATOR

CHARGE BATTERY

INITIAL SETUP:

WARNING

Always charge battery for Acoustic Hailing Device in a well-ventilated room or outdoors.

Use caution when walking around Acoustic Hailing Device. Cords are a tripping hazard and injury to personnel may occur.

CHARGING BATTERY USING AC POWER SOURCE

1. Ensure Acoustic Hailing Device is turned OFF.

2. Plug battery charger into a 110 VAC electrical outlet.

3. Connect power cord female plug into male power plug on battery charger.

4. Connect other end of power cord to power input connector.

5. Allow battery to charge for 8 hours or until charge indicator light turns green.

END OF TASK

END OF WORK PACKAGE

0011-2

TM 5-5965-1934-10 0011

TM 5-5965-1934-10 0012

0012-1

OPERATOR

REPLACE BATTERY CHARGER FUSE

INITIAL SETUP:

REPLACING BATTERY CHARGER FUSE

WARNING

Do not plug battery charger for Acoustic Hailing Device into a power source or battery when replacing battery charger fuse.

1. Ensure battery charger is not plugged into an AC power source or battery.

2. Unscrew fused link in battery charger’s power cord.

3. Remove damaged fuse.

CAUTION

Replacement fuse must be rated for 3 amps or damage to equipment could occur.

4. Insert new fuse rated at 3 amps.

5. Reconnect fused link.

END OF TASK

END OF WORK PACKAGE

0012-2

TM 5-5965-1934-10 0012

CHAPTER 5

SUPPORTING INFORMATION

FOR

ACOUSTIC HAILING DEVICE

TM 5-5965-1934-10 0013

0013-1

OPERATOR

REFERENCES

SCOPE

This work package lists all Army regulations, forms, pamphlets, and miscellaneous publications referenced in this manual.

END OF WORK PACKAGE

ARMY REGULATIONS

AR 75-1 Malfunctions Involving Ammunition and Explosives

AR 385-10 The Army Safety Program

AR 700-138 Army Logistics Readiness and Sustainability

FORMS

DA Form 285 U.S. Army Accident Report

DA Form 2028 Recommended Changes to Publications and Blank Forms

DA Form 2404 Equipment Inspection and Maintenance Worksheet

SF Form 368 Product Quality Deficiency Report

PAMPHLETS

DA PAM 750-8 The Army Maintenance Management System (TAMMS) Users Manual

MISCELLANEOUS PUBLICATIONS

CTA 8-100 Army Medical Department Expendable/Durable Items

CTA 50-909 Field and Garrison Furnishings and Equipment

CTA 50-970 Expendable/Durable Items (Except Medical, Class V, Repair Parts, and Heraldic Items)DRAFT

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OPERATOR MAINTENANCE

COMPONENTS OF END ITEM (COEI) AND BASIC ISSUE ITEMS (BII) LISTS

INTRODUCTION

Scope

This work package lists COEI and BII for the Acoustic Hailing Device to help you inventory items for safe and efficient oper-ation of the equipment.

General

The COEI and BII information is divided into the following lists:

Components of End Item (COEI). This list is for information purposes only and is not authority to requisition replacements.

These items are part of the Acoustic Hailing Device. As part of the end item, these items must be with the end item whenever it is issued or transferred between property accounts. Items of COEI are removed and separately packaged for transportation or shipment only when necessary. Illustrations are furnished to help you find and identify the items.

Basic Issue Items (BII). These essential items are required to place the Acoustic Hailing Device in operation, operate it, and to do emergency repairs. Although shipped separately packaged, BII must be with the Acoustic Hailing Device during operation and when it is transferred between property accounts. Listing these items is your authority to request/requisition them for replacement based on authorization of the end item by the TOE/MTOE. Illustrations are furnished to help you find and iden-tify the items.

Explanation of Columns in the COEI List and BII List

Column (1) Illus Number. Gives you the number of the item illustrated.

Column (2) National Stock Number (NSN). Identifies the stock number of the item to be used for requisitioning purposes.

Column (3) Description, Part Number/(CAGEC). Identifies the Federal item name (in all capital letters) followed by a mini-mum description when needed. The stowage location of COEI and BII is also included in this column. The last line below the description is the part number and the Commercial and Government Entity Code (CAGEC) (in parentheses).

Column (4) Usable On Code. When applicable, gives you a code if the item you need is not the same for different models of equipment.

Column (5) U/I. Unit of Issue (U/I) indicates the physical measurement or count of the item as issued per the National Stock Number shown in column (2).

Column (6) Qty Rqr. Indicates the quantity required.

TM 5-5965-1934-10 0014

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NOTE

Refer to WP 0002 for illustration of each component.

BASIC ISSUE ITEMS (BII) LIST

END OF WORK PACKAGE

Table 1. Components of End Item List.

(1) (2) (3) (4) (5) (6)

ILLUS

NUMBER

NATIONAL

STOCK

NUMBER

DESCRIPTION, CAGEC, AND

PART NUMBER

USABLE

ON

CODE U/M

QTY

RQR

1 5965-01-568-2627 HORN, LOUDSPEAKER: ACOUSTIC HAILING

DEVICE (AHD)

HPVMADLTPMS-2B (0N995)

EA 1

Table 2. Basic Issue Items List.

(1) (2) (3) (4) (5) (6)

ILLUS

NUMBER

NATIONAL STOCK

NUMBER

DESCRIPTION, CAGEC, AND

PART NUMBER

USABLE

ON

CODE

U/ M

QTY

RQR

N/A TM 9-5965-1934-10, Operator’s Manual for Horn, Loudspeaker: Acoustic Hailing Device (AHD)

EA 1

COMPONENTS OF END ITEM (COEI) LIST

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OPERATOR

EXPENDABLE AND DURABLE ITEMS LIST

INTRODUCTION

Scope

This work package lists expendable and durable items that you will need to operate and maintain the Acoustic Hailing Device.

This list is for information only and is not authority to requisition the listed items. These items are authorized to you by CTA 50-970, Expendable/Durable Items (Except Medical, Class V, Repair Parts, and Heraldic Items), CTA 50-909, Field and Garri-son Furnishings and Equipment, or CTA 8-100, Army Medical Department Expendable/Durable Items.

Explanation of Columns in the Expendable/Durable Items List

Column (1) Item No. This number is assigned to the entry in the list and is referenced in the narrative instructions to identify the item (e.g., Use brake fluid (WP 0015, Item 5).).

Column (2) Level. This column identifies the lowest level of maintenance that requires the listed item (C = Crew).

Column (3) National Stock Number (NSN). This is the NSN assigned to the item which you can use to requisition it.

Column (4) Item Name, Description, Part Number/(CAGEC). This column provides the other information you need to iden-tify the item. The last line below the description is the part number and the Commercial and Government Entity Code (CAGEC) (in parentheses).

Column (5) U/I. Unit of Issue (U/I) code shows the physical measurement or count of an item, such as gallon, dozen, gross, etc.

EXPENDABLE AND DURABLE ITEMS LIST

END OF WORK PACKAGE

Table 1. Expendable and Durable Items List .

(1) (2) (3) (4) (5)

ITEM

NO. LEVEL

NATIONAL STOCK

NUMBER (NSN) ITEM NAME, DESCRIPTION, PART NUMBER/(CAGEC) U/I

1 C 7920-00-205-1711 Rag, Wiping: Unbleached, mixed colors 7920-00-205-1711 (80244)

BE

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OPERATOR

HARDWARE SUPPORT

INITIAL SETUP:

GENERAL

If there is a hardware issue(s) that cannot be corrected by performing the troubleshooting procedures, contact the Project Offi-cer (PO) and Logistics Managers (LMs) at Product Manager Improvised Explosive Device Defeat/Protect Force (PM IEDD/ PF) for support. Details of the hardware issue(s) need to be provided. The PO and LMs will coordinate the solution to the hardware issue(s).

PM IEDD/PF Project Officer and Logistics Managers’ contact information:

NOTE

Contact all three of the following personnel to ensure the hardware issue(s) is quickly acknowledged.

PO: Frank Altamura Email: frank.altamura@us.army.mil

LM: Jamie Kiessling Email: jamie.kiessling@conus.army.mil

LM: Joan Welch Email: joan.welch@us.army.mil

NOTE

The PO and LMs should be contacted with hardware issues only. If there are errors in the Technical Manual (TM), a DA Form 2028, located at the back of this manual, should be submitted.

END OF WORK PACKAGE

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TM 9-1375-225-13 18 Jun 99 SOF Demo Kit, M303

Page 0012-5. Add callout “2” to the shaft slinger

Reason: Callout missing from illustration.

Page 0001-2. Change “Rock Island, IL 61201” to read “Aberdeen Proving Ground, MD 21010”.

Reason: Wrong Address.

SAM

PLE

2 5 .in the illustration.

LRED (RDAR-EIL-LS)

Picatinny Arsenal, NJ 07806-5000 U.S. Army RDECOM, ARDEC

20 Sep 10Draft TM 5-5965-1934-10 Horn, Loudspeaker: Acoustic Hailing Device (AHD)

U.S. Army RDECOM, ARDEC

U.S. Army RDECOM, ARDEC

20 Sep 10Draft TM 5-5965-1934-10 Horn, Loudspeaker: Acoustic Hailing

U.S. Army RDECOM, ARDEC

20 Sep 10Draft TM 5-5965-1934-10 Horn, Loudspeaker: Acoustic Hailing