Ultra electronics HyperSpike MA Series User manual

HyperSpike®Mass Notification MA series
HyperSpike®Mass Notification
MA-1
Operations Manual

HyperSpike®Mass Notification MA-1
90087A-MAN-MA1 Page 2rev. A
Table of Contents
Precautions............................................................................................................................4
Safety ....................................................................................................................................4
Handling ................................................................................................................................4
Product Description ...............................................................................................................5
Product Features...................................................................................................................5
Setup and Operations............................................................................................................6
MP3 Player and Microphone Operations...............................................................................9
Troubleshooting...................................................................................................................10
Maintenance........................................................................................................................11
Acoustical Properties with Wind...........................................................................................12
Transducer Specifications ...................................................................................................13
Electronic Control Module Specifications.............................................................................13
Environmental Specifications...............................................................................................14
Contact Information .............................................................................................................15
Limited Warranty..................................................................................................................16

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PRECAUTIONS
Hyperspike MA series is powered by 120VAC. Life threatening shock can occur with
improper use.
ALWAYS
•Read all instructions before using the device.
•Read and follow the specific PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO
EXCESSIVE ACOUSTIC ENERGY.
•Connect this device only to properly grounded outlet.
•Keep cord away from heated surfaces.
NEVER
•Allow untrained personnel to use this device.
•Operate this device if it has a damaged cord or plug.
•Operate if it is not working properly.
•Operate if it has been damaged or dropped.
•Immerse the device or its cord or plug in water.
•Attempt to service the MA Mass Notification system.
All repairs can only be performed by qualified Ultra Electronics - USSI service personnel.
Contact Ultra Electronics - USSI for Return Material Authorizations (RMA’s), repairs or
adjustments.

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Precautions
At one meter, the MA Systems can exceed OSHA noise hazard levels
•MA-1 IS CAPABLE OF 138 dB AT ONE METER SOUND PRESSURE LEVEL (SPL)
•MA-2 IS CAPABLE OF 144 dB AT ONE METER SOUND PRESSURE LEVEL (SPL)
•MA-3 IS CAPABLE OF 150 dB AT ONE METER SOUND PRESSURE LEVEL (SPL)
The National Institute for Occupational Safety and Health (NIOSH) recognizes 120 dB as
the threshold of pain for unprotected hearing.
ONLY PROPERLY TRAINED PERSONNEL SHALL OPERATE THE MA SERIES.
PROPER USAGE WILL AVOID HEARING LOSS TO THE OPERATOR AND PERSONNEL
IN ITS VICINITY.
Safety
Operators should be aware of the characteristics of acoustic energy while operating
the MA series Mass Notification systems. It should not be placed in close proximity to
solid objects such as vehicles, walls, buildings, etc. to prevent the reflection of high
amounts of acoustic energy back to the operator. Personal injury or damage to the
equipment may occur.
Operators should never operate the MA systems while standing next to the unit. The MA
series emit high levels of acoustic energy. Personal injury and damage to the equipment
may occur.
Handling
The MA transducers weigh approximately:
•MA-1 weighs 48 lbs (21.8 kg)
•MA-2 weighs 98 lbs (44.5 kg)
•MA-3 weighs 220 lbs (99.8 kg)
Precautions should be taken to avoid personal injury when lifting the MA transducer out of
the box or onto the mast. When using a mast, ensure the transducer is secure to prevent
blow over by wind gusts. The unit must never be left unattended without being secured.
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Product Description
The HyperSpike®MA series of products are long range omni-directional acoustic
communication systems designed for military and civil mass notification applications.
Base systems include the following components:
1) MA Acoustical Transducer
2) Control Electronics
3) 50’ (15.2m) cable
4) 9.8’ (3m) power cord
5) Programmed MP-3 Player with water-proof protective case
6) CB-style microphone
7) Accessory bag
8) Operation manual
Transit cases, transducer covers and more are available as accessories. Please contact the
factory for customization requests.
Product Features
•Lightweight, weatherproof and UV resistant construction ensures a long, reliable and
maintenance-free life of product
•Wide frequency response for industry leading clear and intelligible communications
•High output volume provides maximum coverage in a full 360° pattern
•Carrying case to fully operational in less than 5 minutes
•Compact and lightweight external electronics module
•Adjustable Volume Control

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Setup and Operations
Before setting up the unit, check to ensure all parts are included in the shipping container.
Before setting up the MA:
•Do not defeat any electrical safety features
•Always use a properly grounded plug
•Avoid placement of unit in pooled water
•Inspect power cord
•Do not permit power cord to become frayed, cut, or pinched
•Do not operate a unit which appears damaged
•Do not leave the unit unattended
•Unplug unit when not in use
•Always turn off power switch and turn volume down before plugging or unplugging
•Ensure that you have a level area with a firm surface
Before connecting power, review the Electronics Control module and Transducer.
Figure 1: MA Electronics Control Module
Power Switch Electrical Input
Volume Control Knob Line Input Microphone Input
Speaker Output
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Set Power Switch to OFF and VOLUME CONTROL to low (knob is turned counter
clockwise).
Connect the AC power cord, and the Microphone cable and/or the Audio Line input cable to
the Electronics Control module. Each cable has a different size canon plug connector and it
will only connect to its respective connector on the Electronics Control module.
Before connecting the POWER cable to 100-250 VAC/50/60Hz power source make sure
Power is off and Volume is turned down.
Figure 2: MA Transducer
Connect the Speaker cable to the Electronics Control module and the MA Transducer head.
A typical MA Transducer installation is to mount on a mast at a designed height to achieve
best audio coverage. The MA Transducer is equipped with mounting hardware and two
thumb screws as shown in Figure 2. The mast mount dimensions are shown below in Table
1. Ensure that the selected mast will support the weight of the Transducer, taking into
account wind loading.
Table 1: Mast Mount Hardware Dimensions
Inner Diameter (ID)
2.0” +/- 0.005”
50.0 mm +/- 0.13
Outer Diameter (OD)
2.32” +/- 0.005”
58.9 mm +/- 0.13
ID Depth
3.54” +/- 0.01”
90.0 mm +/- 0.25
OD Depth to collar
1.16” +/- 0.01”
29.5 mm +/- 0.25
Thumb Screws
Mast Mount Hardware
Speaker Cable Connector

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Typical Transducer installation is shown in
Figure 3.
•Do not operate in closed areas where
reflections could be dangerous
•Ensure mast is sized correctly to
support Transducer weight and wind
loading effects
•Tie down Speaker cable to minimize
wear and damage
•For installations in a harsh environment,
it is recommended that a Transducer
cover be used. Without dampening the
audio output level, the cover will help
extend the life of the Transducer and
minimize maintenance.
Before turning power on, ensure the area is clear around the MA Transducer and
that the MA Transducer is deployed at its designed height. Turn the POWER switch
on and the VOLUME control a quarter turn.
You are now ready to transmit recorded or voice messages. See next section.
Caution - do not point the MA at walls, buildings or other large reflective objects that
are close by. The MA emits high acoustic energy and reflectance can cause personal
injury or damage to the equipment.
!
Figure 3: Typical Transducer Installation

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MP3 Player and Microphone Operations
1. When using the MP3 Player or Microphone, ensure that the MA is pointed away from
reflective surfaces.
2. The Line input has a 1/8 inch audio plug that is used to connect the MP3 players.
3. To transmit recorded voice messages and tones, insert the Line audio plug into the
Electronics Control connector and in the device to be played.
4. Always transmit first message/tone with Volume Control knob turned down.
5. Slowly increase Volume Control to desired volume output and transmit recorded
message/tone again.
6. Place microphone close to mouth and speak firmly and directly into microphone for
best results.
WARNING: DO NOT INITIATE FEEDBACK OR
PLACE THE MICROPHONE IN FRONT OF THE
SPEAKER – THIS CAN CAUSE SERIOUS
DAMAGE TO THE MA SYSTEM AND COULD VOID THE
WARRANTY
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Troubleshooting
No output
1. Ensure that Power Switch is ON.
2. Ensure that 100 – 250 VAC is present at the outlet.
3. Ensure that Volume Control knob is above minimum.
If there is still no output, check all input cables and canon plugs for nicks, cuts, crimps, or
tears.
NOTE: It is possible that the microphone might be inoperable while the line input is still
functional and vice versa.
Noise with no output
Remove all inputs to the Electronics Control module except the Speaker Cable. If the noise
issue is resolved when all inputs are removed, the problem is most likely an individual
device such as the MP3 Player or Microphone. Test the Microphone and Line inputs
separately. The faulty device should be replaced. Contact your HyperSpike sales
representative for replacement devices.
If it is determined that the MP3 Player and Microphone are working correctly and there
is still noise and no output, there could be a grounding problem. Contact Ultra
Electronics – USSI Service Center for all repairs. Any modifications performed by the
owner could violate the warranty.
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Maintenance
The MA System is a multi-environment device. As such, the MA System should receive
maintenance based on where it is being used. The following preventive maintenance
actions are the minimum recommended preventive maintenance actions needed:
CAUTION: MAKE SURE POWER IS SECURED BEFORE PERFORMING
SCHEDULED MAINTENANCE
Always inspect MA system before applying power. Check all cables for frays, tears and rips.
If cable is damage do not use.
Ground operations - sand/desert environments
1. Point the MA Transducer output sides towards the ground and gently tap and shake.
For severely clogged units, a vacuum can be used.
2. Wipe down all painted surfaces and canon plugs/connectors with a rag soaked in
fresh water.
3. Frequency: Operationally once a week or as needed.
4. When not being used, cover or store in a dry place.
Salt water environments
1. Underway/Operational: Wipe down all painted surfaces and canon plugs/connectors
with a rag soaked in fresh water daily and after inclement weather.
2. In Port: Remove and wipe down all accessories with a rag soaked in fresh water, dry
and stow accessories in a safe dry place. Wipe down the MA Transducer with a rag
soaked in fresh water, dry and ensure all protection caps are in place. Cover the
Transducer and Electronics Module or store in a dry place.
These are the recommended preventive maintenance actions that should be added to the
shipboard equipment preventive maintenance schedule.
DO NOT USE PRESSURIZED AIR OR WATER TO CLEAN THE MA TRANSDUCER
These simple preventative maintenance actions will ensure a long operational life for your
MA Mass Notification system.
!
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Acoustical Properties with Wind
Acoustical properties such as distance and direction are affected by wind direction and wind
speed.
Since the MA acoustic field is radial, any wind effect will diminish the range into the direction
of the wind but extend the range of the system in the downwind side creating an
asymmetrical coverage field.
1. Under ambient conditions, the MA System broadcasts in a full 360° omni-directional
pattern. In the presences of wind, the omni-directional pattern becomes asymmetrical.
2. The acoustic range is extended in the direction of the blowing wind.
3. The acoustic range is reduced in the “head-on” direction of the wind.
4. The intensity of the wind will also affect the acoustic range. Below are typical wind
speeds and their effects.
0-3 mph: Wind hardly felt, but smoke drifts
3-5 mph: Wind felt lightly on the face
5-8 mph: Leaves are kept in constant movement
8-12 mph: Raises dust and loose paper
12-15 mph: Causes small trees to sway
Winds from the right
will blow the acoustic
energy to the left
Winds from the left
will blow the acoustic
energy to the right

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Transducer Specifications
MA-1 MA-2 MA-3
Weight 48 lbs (21.8 kg) 98 lbs (44.5 kg) 220 lbs (99.8 kg)
21.5" x 12.4" x 12.4" 40.5" x 12.4" x 12.4" 86" x 12.4" x 12.4"
54.6 x 31.5 x 31.5 cm 102.9 x 31.5 x 31.5 cm 218.5 x 31.5 x 31.5 cm
Acoustic Power (SPL)¹@ 128 m 96 dB typical 102 dB typical 109 dB typical
Max Acoustic Power (SPL)¹ 138 dB RMS 144 dB RMS 150 dB RMS
Useable Range¹ deployed @ 25' 1 mile (1.6 km) radius 1.5 mile (2.4 km) radius 2 mile (3.2 km) radius
deployed @ 50' 1.5 mile (2.4 km) radius 2 mile (3.2 km) radius 3 mile (4.8 km) radius
Range to overcome 88 dB background
noise
382 yards (350 m) 656 yards (600 m) 1312 yards (1200 m)
STI rating
Frequency Response (-10dB) 125 Hz - 7 kHz 100 Hz - 7 kHz 80 Hz - 7 kHz
Coverage Pattern
Operating Temperature
Connectors
Color
¹Benign acoustical environment, no obstructions
-25°to +65°C
Amphenol, military grade
Tan or Gray
Size (H x W x D)
0.91 / 1.0
360°
Electronic Control Module Specifications
MA-3
Weight 64 lbs (29.0 kg)
14" x 22" x 22"
35.6 x 55.9 x 55.9 cm
Housing - durable rotomolded composite
material w/ built-in handle, water-tight
w/lid, air-release valve
4U Rackmount
Audio Line Input
Microphone Input
Input Power
Power consumption - average 600 W 1200 W 2400 W
Connectors
Operating Temperature
2U Rackmount
Amphenol, military grade
-25°to +65°C
-4dBv (0.65Volts RMS)
600 Ohm to 1K Ohm, typical, Dynamic Microphone
100 - 255 VAC, 50/60 Hz (dc power supply optional)
MA-1 & MA-2
38.5 lbs (17.5 kg)
Size (H x W x D)
7" x 22" x 22"
17.8 x 55.9 x 55.9 cm

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Environmental Specifications
Environmental MA Series
Random Vibration MIL-STD-810F, Method 514.4
Shipboard Vibration MIL-STD-167-1A
Shipboard Shock MIL-S-901D, Class I
SRS Shock MIL-STD-810F, Method 516.5 (Functional Shock)
High/Low Temperature Operation MIL-STD-810F, Method 501.4 & 502.4
Rain MIL-STD-810F, Method 506.4, Blowing Rain
Operating Humidity MIL-STD-810F, Method 507.4
Salt Fog MIL-STD-810F, Method 509.4
Safety MIL-STD-1474D
EMC FCC Part 15 Class A Radiated and Conducted Emissions

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Contact Information
For information, RMA’s or questions regarding the HyperSpike MA Mass Notification
System, please contact Customer Service at:
Ultra Electronics - USSI
4868 E. Park 30 Drive
Columbia City, IN 46725 USA
ph. 260.248.3666 fax [phone]
www.ultra-hyperspike.com

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Limited Warranty
Ultra Electronics – USSI warrants its products to be free from defects in material and workmanship
for a period of one (1) year from the date of original purchase. This warranty is extended to the
original purchaser and all subsequent owners, provided a copy of the original dated bill of sale is
presented when service is requested under warranty.
How to obtain service under this warranty: If your product should require service, write, phone, fax
or email us at:
Ultra Electronics - USSI
4868 E Park 30 Drive, Columbia City, IN 46725
tel [phone] fax [phone],
[e-mail].
We will either direct you to a local service agency or provide you with a Return Authorization
number so that you can ship the product to our factory. Do not ship the product to us without first
obtaining a Return Material Authorization (RMA) number. Place the RMA number on all boxes
returned to the factory. Merchandise returned to us for service under warranty must be accompanied
by a copy of the original bill of sale, and shipped prepaid. You are responsible for transporting your
product to our factory. We will pay the return shipping charges on all products repaired under
warranty.
Failures not covered by this warranty
This warranty covers defects in manufacture only. It does not cover:
1) Damage caused by accident, misuse, abuse, product modification or neglect;
2) Damage incurred during shipment (you must claim these damages from the carrier);
3) Damage resulting from failure to operate the product in accordance with the instruction manual;
4) Damage resulting from attempted repairs by unauthorized personnel;
5) Claims based on misrepresentations made by a sales agent of Ultra Electronics - USSI.

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Limitation of implied warranties
All implied warranties, including warranties of merchantability, are limited in duration to a period of
one (1) year from the date of original purchase from Ultra Electronics - USSI.
Exclusion of certain damages
Ultra Electronics’ liability is limited to the repair or replacement, at our option, of any defective
product, and shall in no event include incidentally or consequential commercial damages of any kind.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the
preceding limitation or exclusion may not apply to you.