Ultra electronics HYPERSPIKE HS-14 User manual

Copyright © Ultra Electronics – USSI Columbia City, IN 46725 USA
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OPERATION AND MAINTENANCE MANUAL
HYPERSPIKE®MODEL HS-14

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TABLE OF CONTENTS
SAFETY PRECAUTIONS...................................................................................................2
Additional Electrical Safety Measures...........................................................................2
Sound Safety Measures................................................................................................2
Safe Handling.................................................................................................................4
1.0 INTRODUCTION.......................................................................................................5
1.1. Product Description..............................................................................................5
1.2. Standard Equipment and Accessories................................................................5
1.3. Physical Features................................................................................................6
1.4. Acoustic Performance..........................................................................................7
1.5. Audio Inputsand Electrical Specifications...........................................................8
2.0 PREPARATION FOR USE.......................................................................................9
2.1. HS-14 Layout Overview.......................................................................................9
2.2. Installation of Mounting Adapter........................................................................10
2.3. Accessory Mounting Installation........................................................................10
2.4. Installation with Tripod.......................................................................................10
2.5. Installation with Ship Rail Mount........................................................................11
2.6. Control Panel Connections................................................................................12
2.7. Control Panel Connections w/ Key Switches....................................................13
3.0 PRINCIPLES OF OPERATION..............................................................................15
3.1. Theory of Operation...........................................................................................15
3.2. Sound Pressure Level (SPL).............................................................................16
3.3. Environmental Factors.......................................................................................16
3.4. Beam Width.......................................................................................................17
4.0 NORMAL OPERATIONS........................................................................................18
4.1. Initial Testing......................................................................................................18
4.2. Operating Conditions.........................................................................................18
4.3. HS-14 Operating Instructions............................................................................19
4.3.1. Alert Tone Feature....................................................................................19
4.3.2. Microphone Operation..............................................................................20
4.3.3. External MP3 Player Operations..............................................................20
4.4. HS-14 Menu Navigation....................................................................................20
4.4.1. Loading Audio Files to the Internal File Player.........................................20
4.4.2. Selecting Files from the Internal File Player.............................................20
4.4.3. Playing Files from the Internal File Player................................................21
4.4.4. Changing Display Settings........................................................................21
4.4.5. Changing Audio Settings..........................................................................21
4.4.6. Cloning the HS-14 Settings ......................................................................21
4.4.7. Updating Firmware....................................................................................22
5.0 CORRECTIVE MAINTENANCE & TROUBLESHOOTING..................................22
5.1. Status Indicators................................................................................................22
5.2. Power Supply (Fault – Power Supply) ..............................................................22
5.3. Amplifier Malfunction (Fault – Amplifier)............................................................23
5.4. Transducer Malfunction (Fault – Transducer)...................................................24

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5.5. Excessive Heat (Fault – Thermal Protection Mode).........................................26
5.6. No Audio Output................................................................................................26
5.7. Reference Pin-Outs...........................................................................................27
6.0 PREVENTATIVE MAINTENANCE & CLEANING.................................................29
6.1. Ground Operations and Sandy Environments..................................................29
6.2. Salt Water Environments...................................................................................29
7.0 SOFTWARE............................................................................................................30
8.0 PREPARATION FOR SHIPMENT.........................................................................30
9.0 STORAGE...............................................................................................................30
10.0 PARTS LIST............................................................................................................31
10.1. HS-14 Parts List.................................................................................................31
11.0 ILLUSTRATIONS AND DIAGRAMS......................................................................32
11.1. HS-14 Overview.................................................................................................32
12.0 WARRANTY............................................................................................................33
12.1. Failures Not Covered by This Warranty............................................................33
12.2. Limitation of Implied Warranties........................................................................33
12.3. Exclusion of Certain Damages..........................................................................33
13.0 Appendix A: CH0002 Battery Charger ...................................................................34

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LIST OF FIGURES
Safety Figure 1 Hi/Low Switch ................................................................................................3
Safety Figure 2 Hi/Low Key Switch.........................................................................................3
Safety Figure 3 HS-14 Lift Points............................................................................................4
Figure 1.2-1 Standard Equipment............................................................................................5
Figure 1.3-1 HS-14 Dimensions...............................................................................................6
Figure 1.3-2 HS-14 Physical Characteristics...........................................................................7
Figure 1.4-1 HS-14 Acoustic Specifications............................................................................. 7
Figure 1.4-2 HS-14 Communication Range.............................................................................8
Figure 1.5-1 HS-14 Electrical Specifications............................................................................8
Figure 2.1-1 HS-14 Features....................................................................................................9
Figure 2.2-1 Mounting Adapter Installation............................................................................10
Figure 2.5-1 Vertical Rail Mount.............................................................................................11
Figure 2.5-2 Horizontal Rail Mount.........................................................................................11
Figure 2.6-1 HS-14 Control Panel..........................................................................................12
Figure 2.7-1 HS-14 Control Panel w/ KeySwitches..............................................................13
Figure 3.1-1 Coherently Summed Frequencies with Waveguide..........................................15
Figure 3.2-1 Examples of Sound Pressure Level..................................................................16
Figure 3.4-1 Typical Polar Plot...............................................................................................17
Figure 3.4-2 Multi-frequency Polar Plot..................................................................................17
Figure 4.2-1 . Impact of Wind on HS-14 Acoustic Beam.......................................................19
Figure 4.3-1 Alert Tone Button..............................................................................................19
Figure 4.3-2 RP Microphone Alert Tone Button.....................................................................19
Figure 5.1-1 HS-14 Status Indicator Screen..........................................................................22
Figure 5.3-1 Back Panel Screw Locations.............................................................................23
Figure 5.3-2 Rear Panel Connector.......................................................................................24
Figure 5.4-1 Housing Rear Panel Nut Locations...................................................................25
Figure 5.4-2 Transducer Screw Location...............................................................................25
Figure 5.7-1 Wire Color To Amphenol Pins........................................................................... 27
Figure 5.7-2 MP3 TRS Connector Pin Out............................................................................27
Figure 5.7-3 HS-14 Pin Outs..................................................................................................28
Figure 10.1-1 HS-14 Accessories and Service Kit Part Numbers.........................................31
Figure 11.1-1 HS-14 Front View.............................................................................................32
Figure 11.1-2 HS-14 Back View.............................................................................................32
Figure 11.1-3 HS-14 Control Panel w/ Standard Switches ...................................................32
Figure 11.1-4 HS-14 Line & Mic Inputs..................................................................................32
Figure 11.1-5 HS-14 Control Panel w/ Key Switches............................................................32

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This manual contains information that is proprietary to Ultra Electronics USSI. It is intended
solely for the education and use of parties operating and maintaining the equipment
described herein.

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SAFETY PRECAUTIONS
The HyperSpike
®
HS-14 uses high operating voltages and sound levels. The primary safety risks are:
1) electrical shock and 2) hearing damage or loss. Only properly trained personnelshould operate the
HS-14 and abide by the critical safety warnings identified in this manual to prevent injury or death
during operation.
Additional Electrical Safety Measures
Following these basic safety measures will prevent dangerous or potentially deadly situations from
arising :
•Inspect the power cable for damage before each use.
•Keep the power cable away from heated surfaces.
•Never remove the power cablefrom power source by pulling on the cord.
•Never leave the unit plugged into a power source when unattended.
•Never override any of the HS-14’s electrical safety features.
•Never connect battery connectors in a reverse polaritystate.
Sound Safety Measures
Threshold of Pain
The National Institute for Occupational Safety and Health (NIOSH) recognizes 120 dB as the
threshold of pain for unprotected hearing. Operators should wear hearing protection and ensure that
personnel are not directly in front of the device, at close range, when the power is ON.
WARNING:
LIFE THREATENING ELECTRIC SHOCK OR DEATH BY ELECTROCUTION
10-34 VDC IS PRESENT WHEN ENERGIZED
Never immerse the unit or power cable in water or allowed to sit in pooled water.
Do not operate the device if the power cable is pinched, frayed, or cut.
WARNING:
TEMPORARY OR PERMANENT HEARING DAMAGE MAY OCCUR
HIGH LEVEL OF SOUND CAN BE EMITTED
Always wear hearing protection according to OSHA’s hearing conservation program.
Operators must remain behind the HS-14 during operation.

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High/Low Feature
The unitfeatures a HI/LOW switch as pictured in Safety Figure 1. If your unit
comes equipped with key switches, refer to Safety Figure 2. To change the
unit from low to high using the key switch, insert the keyand rotate the key 90
degrees to the right. When the device is operated, the following output levels
are present:
LOW POWER: maximum output of the HS-14 is setfrom thefactory at
130 dB at 1 meter from the front of the HS-14. In Low power mode, the
approximate distance to where the device emits 120 dB (OSHA’s
defined threshold of pain) is 5 meters in front of the device.
HIGH POWER: maximum output of the HS-14 is 151 dB at 1 meter from the
front of the HS-14. In High power mode, the approximate distance to where
the device emits 120 dB (OSHA’s defined threshold of pain) is 50 meters in
front of the device.
Preventing Audio Feedback
The HS-14 emits high levels of acoustic energy that can have a
boomerangeffect if the unit is transmitted at a solid object in close
proximity (less than 25meters). To prevent soundfrom reflecting back
to the operator, ensure there is a clear path between the HS-14 and the
intended target.
CAUTION:
Equipment damage may occur
Audio feedback may occur when using a live microphone
Always operate the microphone directly behind the HS-14
Safety Figure 1
Hi/Low Switch
Safety Figure 2
Hi/Low Key Switch

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Safe Handling
Lifting the HS-14 improperly can lead to unnecessary physical strain and can result in personal injury
or equipment damage. When removing the HS-14 from its carrying case or lifting it, always remember
to bend at the knees to maintain the optimum center of gravity. See Safety Figure 3 for available
lifting points, noting thatthe saddle bracket needs to be locked prior to being used as a lift point.
WARNING:
PERSONNEL INJURY MAY OCCUR
THE HS-14 MAY TIP OVER OR FALL FROM WIND GUSTS OR PLATFORM MOVEMENT
Always secure the HS-14 to the intended mounting device
Never leave the unit unattended without being secured.
Safety Figure 3 HS-14 Lift Points

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1.0 INTRODUCTION
This manual provides instructions on how to setup, operate, and maintain the HS-14; an advanced
Acoustic Hailing Device (AHD) that can transmit both voice and tones at distances of more than 1500
meters.
1.1. Product Description
The HS-14 is intended for long-range hailing, warning, and notification. It projects sound energy into a
focused beam that enables clear tones and voice transmissions to reach specifictargets at long
distances. Whether on foot, in vehicles or inside structures, the HS-14 is used to identify and determine
the intent of targeted subjects and modify behavior. At 37 pounds it is transportable by two men. The
HS-14 can accept audio input from numerous devices such as a microphone, MP-3/CD, Phraselator
devices and laptop computers.
1.2. Standard Equipment and Accessories
The HS-14 is delivered with the following standard equipment shown
in Figure 1.2-1:
•HS-14 Emitter Head
•Saddle Bracket
•Record / Play Microphone
•HS Audio Optimizer software
•Banded & Disposable Earplugs
•Accessory Bag
•Operations Manual
•Power Cable
The following accessories are also available:
•Tripod
•Ship Rail Mount Kit
•Maritime Cover
•See the PartsList in Section 10for a complete list
of accessories and part numbers.
•Power Cable (configurable as needed)
•Portable DC Power Source
•AC Power Adapter
Figure 1.2-1 Standard Equipment

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1.3. Physical Features
The HyperSpike
®
HS-14 is designed for easy assembly and maximum transportability by a single user.
The unit can go from disassembled to fully operational in just moments. The physical characteristics of
the HS-14 are provided in Figure 1.3-1 and Figure 1.3-2.
Figure 1.3-1 HS-14 Dimensions

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Figure 1.3-2 HS-14 Physical Characteristics
1.4. Acoustic Performance
The HS-14 delivers exceptional volume and sound quality at every operating range. See HS-14
Acoustic Specifications in Figure 1.4-1 and the Communication Range in Figure 1.4-2.
HS
-
14
WEIGHT
Emitter Head 37 lbs (16.8 Kg)
HS-14 DIMENSIONS
Emitter Configuration Circular
EmitterWidth 14.7 in (37.3 cm)
Emitter Height 14.7 in (37.3 cm)
Emitter Depth 16.5 in (41.9 cm)
EmitterArea (subject to wind load) 169.7 in
2
(1092.7 cm
2
)
HS
-
14
ACOUSTIC PERFORMANCE
Beam Width +/- 12° at 2 kHz/-3 dB
Communication Range Over 1500 meters* (see Figure 1.4-2)
Frequency Response 300 Hz – 8 kHz
Sound Pressure Level, Peak, A-Weighted 151 dB @ 1 meter
Speech Transmission Index (STI-Intelligibility) 0.81 out of 1.00
*At Maximum Rated Output, Dependent Upon Ambient Conditions
Figure 1.4-1 HS-14 Acoustic Specifications

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Figure 1.4-2 HS-14 Communication Range
1.5. Audio Inputs and Electrical Specifications
Figure 1.5-1 HS-14 Electrical Specifications
HS-14 INPUTS
Dynamic Mic Level 600-1 kΩ, balanced twisted pair
Line Level Input -4 dBV (0.65v RMS)
MP3 Player Internal
Hi/Low Switch Limits 151 dB/130 dB
HS-14 ELECTRICAL SPECIFICATIONS
Power Input 10-34 VDC*
Typical Current Draw, Normal Voice 10 Amps, 34 VDC
Typical Current Draw, Maximum Tone 28 Amps, 34 VDC
*Note that operating the HS-14 at the lower end of the voltage range will resultin diminished output.

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2.0 PREPARATION FOR USE
2.1. HS-14 Layout Overview
Before operating the HS-14, become familiar with the HS-14 control panel and review the unit and all
included accessories, ensuring no damage has occurred during shipping. If parts are missing or
damaged, or become damaged at a later date, refer to the warranty information in section 12.0 to
obtain replacement parts or service.
Figure 2.1-1 HS-14 Features

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2.2. Installation of Mounting Adapter
The HS-14 is shipped with the Pan & Tilt bracket installed. In order to use the HS-14 with a tripod, ship
rail clamp or other mount platform, the HS-14 mounting adapter, which is provided, must be installed.
1. Tools needed are: one torque wrench and a
3/8” socket.
2. Locate mounting adapter and four ¼–20 flange
head cap screws.
3. Position the mounting adapter on the bottom of
Pan & Tilt bracket as shown in Figure 2.2-1
ensuring that the holes line up with the holes in
the Pan & Tilt bracket.
4. Insert the screws into holes from top side of the
Pan & Tilt bracket.
5. Tighten screws to a torque of 180 in-lbs.
2.3. Accessory Mounting Installation
Two accessory mounting rails are located on the top of the HS-14 for easy mounting of accessories such as
searchlights, lasers, range finders etc. Following the instructions from the accessory manufacturer, install
desired accessories.
2.4. Installation with Tripod
1. Set the tripod up on a firm, level surface.
2. Ensure that the tripod cannot be knocked
over by wind gusts or movement of platform for shipboard applications.
3. Lift the HS-14 onto the tripod and insert the mounting stud into tripod receiver.
4. Ensure the HS-14 and tripod is secure by tightening any locking levers.
WARNING:
PERSONNEL INJURY MAY OCCUR
THE HS-14 MAY TIP OVER OR FALL FROM WIND GUSTS OR PLATFORM MOVEMENT
Always secure the HS-14 to the intended mounting device
Never leave the unit unattended without being secured.
Figure 2.2-1 Mounting Adapter Installation

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2.5. Installation with Ship Rail Mount
For installations on a rail:
1. Attach the Rail Mount vertically by loosening the Rail Mount flanges and placing the Rail
Mount bars in a vertical position as shown in Figure 2.5-1.
2. Attach the Rail Mount horizontally by loosening the Rail Mount flanges and placing the Rail
Mount bars in a horizontal position as shown in Figure 2.5-2.
3. Lift the HS-14 and insert the HS-14 mounting adapter into the Rail Mount receiver.
4. Ensure the HS-14 is secure by tightening the Rail Mount locking lever.
Note:
The rail mount can
attach to any pipe rail or
vertical stanchion that is a
standard 2-inch (5 cm ) or
smaller.
Figure 2.5-2 Horizontal Rail MountFigure 2.5-1 Vertical Rail Mount

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2.6. Control Panel Connections
*Note: If your unit has been equipped with key switches, see section 2.7 and Figure 2.7-1 for
instructions and control panel lay-out.
To prepare the unit for operation, perform the following:
1. Review the HS-14 control panel in Figure 2.6-1.
2. Set the unit POWER switch to OFF.
3. Set the mode switch to LOW.
4. Turn the VOLUME knob all the way to the left.
5. Connect the DC power cable to a 10-34 VDC power source and the emitter head. (Never
connect the batteries in a reverse polarity state.)
6. Connect the microphone cable to the Mic connector on the control panel.
7. If using an external MP3 player for pre-recorded messages, connect the MP3 player or other
device to the Line-In connector on the control panel. (Note: See section 1.5 for appropriate
line-in voltage levels of ancillary devices.)
Note: Each cable has a different size canon plug connector and will only connect to its
respective connector on the unit.
Figure 2.6-1 HS-14 Control Panel

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2.7. Control Panel Connections w/ Key Switches
To prepare the unit for operation, perform the following:
1. Review the HS-14 control panel in Figure 2.7-1.
2. Insert the key into the power key switch and verify the key is turned in the "OFF" position.
3. Insert the key into the mode key switch and verify the key is turned in the "LOW"
position."
4. Turn the VOLUME knob all the way to the left.
5. Connect the DC power cable to a 10-34 VDC power source and the emitter head. (Never
connect the batteries in a reverse polarity state.)
6. Connect the microphone cable to the Mic connector on the control panel.
7. If using an external MP3 player for pre-recorded messages, connect the MP3 player or
other device to the Line-In connector on the control panel. (Note: See section 1.5 for
appropriate line-in voltage levels of ancillary devices.)
Note: Each cable has a different size canon plug connector and will only connect to its
respective connector on the unit.
Figure 2.7-1 HS-14 Control Panel w/ Key Switches

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3.0 PRINCIPLES OF OPERATION
This section describes the HS-14’s technology and theory of operation.
3.1. Theory of Operation
The patented HS-14 acoustic hailing device projects focused audio energy at very high sound pressure
levels with high intelligibility and clarity.
Utilizing a radial array of high-efficiency, wide band transducers, the HS-14 coherently sums all
frequency bands of the transducers by mechanically guiding the energy through a hyperboloid
waveguide. The result is an acoustic beam that is perfectly in-phase; eliminating the usual destructive
interference of adjacent device wave propagation and thus provides extremely low harmonic distortion
levels, typically below 1%. Refer to Figure 3.1-1 for a depiction of the collimated sound beam as
generated by the HS-14.
The result is that audio energy can be transmitted at even greater distances, with incredible clarity, far
exceeding the performance of standard speaker systems.
Figure 3.1-1 Coherently Summed Frequencies with Waveguide