Tyco M7200 User Manual
Operator’s Manual
MM23016
Nov/06
M7200 Series
Digital Mobile Radio
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MANUAL REVISION HISTORY
REV DATE REASON FOR CHANGE
- Nov/06 Initial Release.
M/A-COM Technical Publications would particularly appreciate feedback on any errors found in this document and
suggestions on how the document could be improved. Submit your comments and sug gestions t o:
Wireless Systems Business Unit or fax your comments to: 1-434-455-6851
M/A-COM, Inc.
Technical Publications or e-mail us at:
221 Jefferson Ridge Parkway
Lynchburg, VA 24501
This device is made under license under one or more of the following US patents: 4,590,473; 4,636,791; 5,148,482;
5,185,796; 5,271,017; 5,377,229; 4,716,407; 4,972,460; 5,502,767; 5,146, 497; 5,164,986; 5,185,795.
The voice coding technology embodied in this produc t is protected by intellectual property rights including patent rights,
copyrights, and trade secrets of Digital Voice Systems, Inc. The user of this technology is explicitly prohibited from
attempting to decompile, reverse engineer, or disassemble the Object Code, or in any other way con vert the Object Code into
human-readable form.
EDACS and OpenSky are registered trademarks of M/A-COM, Inc. ProVoice is a trademark of M/A-COM
All other brand and product names are trademarks, registered trademarks or service marks of their respective holders.
techpubs@tycoelectronics.com
CREDITS
NOTICE!
This product conforms to the European Union WEEE Directive 2002/96/EC. Do not dispose of this product in a public landfill. Take it to a
recycling center at the end of its life.
This manual covers M/A-COM products manufactured and sold by M/A-COM, Inc.
Repairs to this equipment should be made only by an authorized service technician or facility designated by the supplier. Any repairs,
alterations or substitutions of recommended parts made by the user to this equipment not approved by the manufacturer could void the
user's authority to operate the equipment in addition to the manufacturer's warranty.
This manual is published by M/A-COM, Inc., without any warranty. Improvements and changes to this manual necessitated by
typographical errors, inaccuracies of current information, or improvements to programs and/or equipment, may be made by M/A-COM,
Inc., at any time and without notice. Such changes will be incorporated into new editions of this manual. No part of this manual may be
reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose,
without the express written permission of M/A-COM, Inc.
Copyright© 2006, M/A-COM, Inc. All rights reserved.
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TABLE OF CONTENTS
Page
1 SAFETY SYMBOL CONVENTION....................................................................................................6
2 RF ENERGY EXPOSURE INFORMATION .....................................................................................7
2.1 RF ENERGY EXPOSURE AWARENESS, CONTROL INFORMATION, AND OPERATION
INSTRUCTIONS FOR FCC OCCUPATIONAL USE REQUIREMENTS ................................7
2.1.1 Federal Communications Commission Regulations........................................................7
2.2 COMPLIANCE WITH RF EXPOSURE STANDARDS.............................................................8
2.2.1 Mobile Antennas..............................................................................................................9
2.2.2 Approved Accessories.....................................................................................................9
2.2.3 Contact Information.........................................................................................................9
3 OPERATION SAFETY RECOMMENDATIONS............................................................................10
3.1 TRANSMITTER HAZARDS.....................................................................................................10
3.2 SAFE DRIVING RECOMMENDATIONS................................................................................10
4 OPERATING RULES AND REGULATIONS..................................................................................11
4.1 OPERATING TIPS.....................................................................................................................11
5 PRODUCT DESCRIPTION................................................................................................................12
5.1 REMOTE CONTROL HEAD OPERATION.............................................................................12
5.2 INTERCOM OPERATION ........................................................................................................13
6 OPENSKY OPERATION ....................................................................................................................14
6.1 CH721 FRONT PANEL COMPONENTS .................................................................................14
6.2 POWER UP AND VOLUME CONTROL.................................................................................16
6.2.1 Power Up.......................................................................................................................16
6.2.2 Volume Control.............................................................................................................16
6.3 SELF-TEST.................................................................................................................................16
6.4 LOGIN TO THE NETWORK ....................................................................................................16
6.5 LOG OFF THE NETWORK.......................................................................................................17
6.6 TURNING THE RADIO OFF....................................................................................................17
6.7 MENU DISPLAY AND CONTROL AREA..............................................................................17
6.8 RADIO STATUS ICONS...........................................................................................................18
6.9 DWELL DISPLAY.....................................................................................................................18
6.10 PERSONALITY .........................................................................................................................18
6.10.1 Profiles...........................................................................................................................18
6.10.2 Talk Groups...................................................................................................................19
6.11 ALERT TONES..........................................................................................................................19
6.12 BASIC MENU STRUCTURE....................................................................................................20
6.13 DUAL-TONE MULTI-FREQUENCY.......................................................................................23
6.14 KEYPAD COMMANDS (SYSTEM MODEL CONTROL HEAD)..........................................23
6.14.1 Password Entry..............................................................................................................23
6.14.2 DTMF Overdial.............................................................................................................23
6.15 CHANGING THE ACTIVE PROFILE......................................................................................24
6.16 CHECKING OR CHANGING THE SELECTED TALK GROUP............................................24
6.17 ADJUSTING DISPLAY & BUTTON BACKLIGHT BRIGHTNESS......................................24
6.18 STEALTH MODE ......................................................................................................................24
6.18.1 Enabling Stealth Mode ..................................................................................................25
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TABLE OF CONTENTS
6.18.2 Disabling Stealth Mode .................................................................................................25
6.19 ADJUSTING SIDE TONE AUDIO LEVEL..............................................................................25
6.20 CHANGE OPERATING MODE................................................................................................25
6.21 RECEIVING AND TRANSMITTING VOICE CALLS............................................................26
6.21.1 Receiving a Voice Call..................................................................................................26
6.21.2 Transmitting a Voice Call..............................................................................................26
6.22 ADJUSTING AUDIO TREBLE LEVEL ...................................................................................26
6.23 INTERCOM MODE...................................................................................................................26
6.24 TALK GROUP LOCK OUT.......................................................................................................27
6.24.1 Lock Out a Talk Group..................................................................................................28
6.24.2 Unlock a Talk Group.....................................................................................................28
6.24.3 Caution Regarding Profile Changes ..............................................................................28
6.25 SCANNING................................................................................................................................28
6.25.1 Checking or Changing Active Scan Mode ....................................................................29
6.25.2 Scanning Priority...........................................................................................................29
6.26 MAKING SELECTIVE CALLS ................................................................................................30
6.26.1 Manually Dialing a Selective Call (System Model Control Head)................................30
6.26.2 Speed Dialing a Selective Call ......................................................................................30
6.26.3 Receiving a Selective Call............................................................................................. 31
6.27 SELECTIVE ALERT..................................................................................................................31
6.27.1 Sending Selective Alert Messages.................................................................................31
6.27.2 Receiving Messages.......................................................................................................32
6.27.3 Defining Pre-Programmed Messages ............................................................................32
6.28 TELEPHONE INTERCONNECT CALLS (SYSTEM MODEL CONTROL HEAD)..............33
6.29 EMERGENCY COMMUNICATIONS......................................................................................33
6.29.1 Declaring an Emergency Call or Alert ..........................................................................33
6.29.2 Silent Emergency...........................................................................................................34
6.29.3 Clearing an Emergency Call or Alert ............................................................................34
6.29.4 Receiving an Emergency Call .......................................................................................35
6.29.5 Dismissing an Emergency Call......................................................................................35
6.30 ENCRYPTION ...........................................................................................................................36
6.30.1 Automatic Encryption....................................................................................................36
6.30.2 Manual Encryption (System Model) .............................................................................36
6.31 PRESET BUTTONS...................................................................................................................37
6.32 DYNAMIC REGROUPING.......................................................................................................37
6.33 GPS COORDINATES ................................................................................................................37
Page
7 BASIC TROUBLESHOOTING..........................................................................................................39
8 TECHNICAL ASSISTANCE..............................................................................................................41
9 WARRANTY ........................................................................................................................................42
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TABLE OF CONTENTS
FIGURES
Figure 6-1: System Model.......................................................................................................................14
Figure 6-2: Scan Model...........................................................................................................................14
Figure 6-3: Personality Structure Example .............................................................................................19
TABLES
Table 2-1: Rated Power and Recommended Minimum Safe Lateral Distance.........................................8
Table 6-1: Front Panel Default Controls and Functions..........................................................................15
Table 6-2: ICONS and Descriptions........................................................................................................18
Table 6-3: M7200 Alert Tones................................................................................................................19
Table 6-4: Basic Menu Structure.............................................................................................................21
Table 6-5: Scan Modes............................................................................................................................29
Table 6-6: Status of Selective Alert.........................................................................................................32
Table 7-1: Basic Troubleshooting...........................................................................................................39
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1 SAFETY SYMBOL CONVENTION
The following conventions are used throughout this manual to alert the user to general safety precautions
that must be observed during all phases of operation, service, and repair of this product. Failure to comply
with these precautions or with specific warnings elsewhere in this manual violates safety standards of
design, manufacture, and intended use of the product. M/A-COM, Inc. assumes no liability for the
customer’s failure to comply with these standards.
The WARNING symbol calls attention to a procedure, practice, or the like, which, if
not correctly performed or adhered to, could result in personal injury. Do not
proceed beyond a WARNING symbol until the conditions identified are fully
understood or met.
The CAUTION symbol calls attention to an operating procedure, practice, or the like,
which, if not performed correctly or adhered to, could result in a risk of danger, damage
CAUTION
to the equipment, or severely degrade the equipment performance.
The NOTE symbol calls attention to supplemental information, which may improve
system performance or clarify a process or procedure.
The ESD symbol calls attention to procedures, practices, or the like, which could expose
equipment to the effects of Electro-Static Discharge. Proper precautions must be taken to
prevent ESD when handling circuit modules.
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2 RF ENERGY EXPOSURE INFORMATION
2.1 RF ENERGY EXPOSURE AWARENESS, CONTROL INFORMATION, AND OPERATION INSTRUCTIONS FOR FCC OCCUPATIONAL USE REQUIREMENTS
Before using your mobile two-way radio, read this important RF energy awareness and control
information and operational instructions to ensure compliance with the FCC’s RF exposure
guidelines.
This radio is intended for use in occupational/controlled conditions, where users have full
knowledge of their exposure and can exercise control over their exposure to meet FCC
NOTE
CAUTION
limits. This radio device is NOT authorized for general population, consumer, or any
other use.
Changes or modifications not expressly approved by M/A-COM, Inc. could void the user's
authority to operate the equipment.
This two-way radio uses electromagnetic energy in the radio frequency (RF) spectrum to provide
communications between two or more users over a distance. It uses RF energy or radio waves to send and
receive calls. RF energy is one form of electromagnetic energy. Other forms include, but are not limited
to, electric power, sunlight, and x-rays. RF energy, however, should not be confused with these other
forms of electromagnetic energy, which, when used improperly, can cause biological damage. Very high
levels of x-rays, for example, can damage tissues and genetic material.
Experts in science, engineering, medicine, health, and industry work with organizations to develop
standards for exposure to RF energy. These standards provide recommended levels of RF exposure for
both workers and the general public. These recommended RF exposure levels include substantial margins
of protection. All two-way radios marketed in North America are designed, manufactured, and tested to
ensure they meet government established RF exposure levels. In addition, manufacturers also recommend
specific operating instructions to users of two-way radios. These instructions are important because they
inform users about RF energy exposure and provide simple procedures on how to control it. Please refer
to the following websites for more information on what RF energy exposure is and how to control your
exposure to assure compliance with established RF exposure limits.
http://www.fcc.gov/oet/rfsafety/rf-faqs.html
http://www.osha.gov./SLTC/radiofrequencyradiation/index.html
2.1.1 Federal Communications Commission Regulations
Your M/A COM, Inc. M7200 mobile two-way radio is designed and tested to comply with the FCC RF
energy exposure limits for mobile two-way radios before it can be marketed in the United States. When
two-way radios are used as a consequence of employment, the FCC requires users to be fully aware of
and able to control their exposure to meet occupational requirements. Exposure awareness can be
facilitated by the use of a label directing users to specific user awareness information. Your M/A COM,
Inc. M7200 two-way radio has an RF exposure product label. Also, your M7200 Installation and
Operator’s Manuals include information and operating instructions required to control your RF exposure
and to satisfy compliance requirements.
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2.2 COMPLIANCE WITH RF EXPOSURE STANDARDS
Your MA/COM, Inc. M7200 mobile two-way radio is designed and tested to comply with a number of
national and international standards and guidelines (listed below) regarding human exposure to RF
electromagnetic energy. This radio complies with the IEEE and ICNIRP exposure limits for
occupational/controlled RF exposure environment at duty factors of up to 50% talk-50% listen and is
authorized by the FCC for occupational use. In terms of measuring RF energy for compliance with the
FCC exposure guidelines, your radio antenna radiates measurable RF energy only while it is transmitting
(talking), not when it is receiving (listening) or in standby mode.
Your M/A COM, Inc. M7200 mobile two-way radio complies with the following RF energy exposure
standards and guidelines:
• United States Federal Communications Commission (FCC), Code of Federal Regulations; 47 CFR §§
2 sub-part J.
• American National Standards Institute (ANSI)/Institute of Electrical and Electronic Engineers (IEEE)
C95.1-1992.
• Institute of Electrical and Electronic Engineers (IEEE) C95.1-1999.
Table 2-1 lists the recommended minimum lateral distance for a controlled environment
and for unaware bystanders in an uncontrolled environment, from transmitting types of
antennas (i.e., monopoles over a ground plane, or dipoles) at rated radio power for
mobile radios installed in a vehicle. Transmit only when unaware bystanders are at least
CAUTION
the uncontrolled recommended minimum lateral distance away from the transmitting
antenna.
Table 2-1: Rated Power and Recommended Minimum Safe Lateral Distance
MOBILE RADIO
FREQUENCY
SPLIT
760 -870 MHz
ANTENNA
P/N
MAMV-
AN3J
MAMV-
AN3K
MAMV-
AN3V
RATED POWER OF
VEHICLE-INSTALLED
MOBILE TWO-WAY
RADIO
15W 32 cm 70cm
RECOMMENDED SAFE MINIMUM LATERAL
DISTANCE FROM TRANSMITTING
ANTENNA
CONTROLLED UNCONTROLLED
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2.2.1 Mobile Antennas
Install the radio’s antenna (refer to Table 2-1 for applicable antenna part numbers) in the center of the
vehicle’s roof. These mobile antenna installation guidelines are limited to metal body motor vehicles or
vehicles with appropriate ground planes. The antenna installation should additionally be in accordance
with the following.
1. The requirements of the antenna manufacturer/supplier included with the antenna.
2. Instructions in the M7200 Radio Installation Manual, including minimum antenna cable lengths.
3. The installation manual providing specific information of how to install the antennas to facilitate
recommended operating distances to all potentially exposed persons.
Use only the M/A-COM approved/supplied antenna(s) or approved replacement antenna. Unauthorized
antennas, modifications, or attachments could damage the radio and may violate FCC regulations.
2.2.2 Approved Accessories
This radio has been tested and meets the FCC RF guidelines when used with the M/A-COM accessories
supplied or designated for use with this product. Use of other accessories may not ensure compliance with
the FCC’s RF exposure guidelines, and may violate FCC regulations.
For a list of M/A-COM approved accessories refer to the product manuals, M/A-COM’s Products and
Services Catalog, or contact M/A-COM at 1-800-368-3277.
2.2.3 Contact Information
For additional information on exposure requirements or other information, contact M/A-COM, Inc. at 1800-528-7711 or at
http://www.macom-wireless.com.
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3 OPERATION SAFETY RECOMMENDATIONS
3.1 TRANSMITTER HAZARDS
The operator of any mobile radio should be aware of certain hazards common to
the operation of vehicular radio transmitters. A list of several possible hazards is
given:
• Explosive Atmospheres – Just as it is dangerous to fuel a vehicle with the motor running, similar
hazards exist when operating a mobile radio. Be sure to turn the radio off while fueling a vehicle. Do
not carry containers of fuel in the trunk of a vehicle if the radio is mounted in the trunk.
Areas with potentially explosive atmosphere are often, but not always, clearly marked. Turn OFF
your radio when in any area with a potentially explosive atmosphere. It is rare, but not impossible that
the radio or its accessories could generate sparks.
• Interferen ce to Vehicular Electronics Systems – Electronic fuel injection systems, electronic anti-
skid braking systems, electronic cruise control systems, etc., are typical electronic systems that can
malfunction due to the lack of protection from radio frequency energy present when transmitting. If
the vehicle contains such equipment, consult the dealer and enlist their aid in determining the
expected performance of electronic circuits when the radio is transmitting.
• Electric Blasting Caps – To prevent accidental detonation of electric blasting caps, DO NOT use
two-way radios within 1000 feet of blasting operations. Always obey the “Turn off Two-Way
Radios” signs posted where electric blasting caps are being used. (OSHA Standard: 1926-900)
• Liquefied Petroleum (LP ) Gas Powered Vehicles – Mobile radio installations in vehicles powered
by liquefied petroleum gas with the LP gas container in the trunk or other sealed-off space within the
interior of the vehicle must conform to the National Fire Protection Association standard NFPA 58
requiring:
¾ The LP gas container and its fittings.
¾ Outside filling connections shall be used for the LP gas container.
¾ The LP gas container shall be vented to the outside of the vehicle.
3.2 SAFE DRIVING RECOMMENDATIONS
(Recommended by AAA)
• Read the literature on the safe operation of the radio.
• Keep both hands on the steering wheel and the microphone in its hanger whenever the vehicle is in
motion.
• Place calls only when the vehicle is stopped.
• When talking from a moving vehicle is unavoidable, drive in the slower lane. Keep conversations
brief.
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• If a conversation requires taking notes or complex thought, stop the vehicle in a safe place and
continue the call.
• Whenever using a mobile radio, exercise caution.
4 OPERATING RULES AND REGULATIONS
Two-way FM radio systems must be operated in accordance with the rules and regulations of the local,
regional, or national government.
In the United States, the M7200 mobile radio must be operated in accordance with the rules and
regulations of the Federal Communications Commission (FCC). As an operator of two-way radio
equipment, you must be thoroughly familiar with the rules that apply to your particular type of radio
operation. Following these rules helps eliminate confusion, assures the most efficient use of the existing
radio channels, and results in a smoothly functioning radio network.
When using your two-way radio, remember these rules:
• It is a violation of FCC rules to interrupt any distress or emergency message. As your radio operates
in much the same way as a telephone “party line,” always listen to make sure that the channel is clear
before transmitting. Emergency calls have priority over all other messages. If someone is sending an
emergency message – such as reporting a fire or asking for help in an accident – KEEP OFF THE
AIR!
• The use of profane or obscene language is prohibited by Federal law.
• It is against the law to send false call letters or false distress or emergency messages. The FCC
requires that you keep conversations brief and confine them to business. To save time, use coded
messages whenever possible.
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• Using your radio to send personal messages (except in an emergency) is a violation of FCC rules.
You may send only those messages that are essential for the operation of your business.
• It is against Federal law to repeat or otherwise make known anything you overhear on your radio.
Conversations between others sharing your channel must be regarded as confidential.
• The FCC requires that y ou identify yourself at certain specific times by means of your call letters.
Refer to the rules that apply to your particular type of operation for the proper procedure.
• No changes or adjustments shall be made to the equipment except by an authorized or certified
electronics technician.
Under U.S. law, operation of an unlicensed radio transmitter within the jurisdiction of
the United States may be punishable by a fine of up to $10,000, imprisonment for up to
two (2) years, or both.
4.1 OPERATING TIPS
The following conditions tend to reduce the effective range of two-way radios and should be avoided
whenever possible:
• Operating the radio in areas of low terrain, or while under power lines or bridges.
• Obstructions such as mountains and buildings.
• In areas where transmission or reception is poor, some improvement can be obtained by moving a few
yards in another direction or moving to a higher elevation.
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5 PRODUCT DESCRIPTION
The M7200 mobile is a state-of-the-art radio that operates seamlessly between the 800 MHz frequency
band and the 700 MHz frequency band. The M7200 is designed to meet the critical communications
demands of public service users and complies with MIL-STD-810F specifications.
The M7200 is capable of supporting multiple operating modes, including OpenSky digital operation,
EDACS or ProVoice trunked modes, P25 digital trunked mode, P25 digital conventional mode, and
conventional analog mode.
The M7200 uses Time Division Multiple Access (TDMA) technology in the OpenSky mode to allow
multiple users to share a single RF channel. In addition, a single RF channel can support simultaneous
digital voice and data communications.
The M7200 provides integrated voice and data services. Voice operation is provided using a microphone
and speaker included in the radio installation kit. For data transfers, the M7200 is constructed with an
industry-standard RS-232 interface serial port for connecting an optional laptop PC.
A PC, not included with the M7200, provides network connectivity through the standard serial
(DCE-type) interface.
The M7200 has an integrated Global Positioning System (GPS) receiver. This allows the M7200 to fully
support the Automatic Vehicular Locator (AVL) for fleet management and dispatch applications.
The OpenSky M7200 benefits from a flexible, software-based digital radio design. Features and user
profiles are software-defined and can be reprogrammed over the air. The optional over-the-air
programming feature allows communication protocols to be changed easily and added at any time.
5.1 REMOTE CONTROL HEAD OPERATION
For remote mount installations configured with a CH721 control head, all normal radio operations and
interfaces can be handled via the control head connected to the radio unit by a single twisted-pair
connection routed through a vehicle. Up to six control units may be attached to a trunk mount radio. Each
control head provides a serial access point for data and any one (only one at a time) can be connected to a
data device such as a personal computer.
Where multiple control heads are connected or where a dash-mount radio is installed with additional
remote control heads, the following features are available from each position:
• Outgoing voice calls can be initiated. (Any control head can initiate a call but only one can talk at a
time. All other connected control heads will hear both sides of the conversation.)
• Incoming and outgoing audio can be heard. (Outgoing audio is not broadcast at the source position.)
• Independent audio control is available.
• Radio settings such as talk group, scan mode etc., can be controlled. (Any connected control head can
override the radio settings of other connected control heads.)
• Comfort settings, such as volume and display brightness that are applicable to the individual control
head can be adjusted and cannot be overridden by other control heads.
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• An optional intercom function is available between control units. (Audio will be broadcast to ALL
connected control heads.)
5.2 INTERCOM OPERATION
The intercom option, a licensed option, allows the M7200 radio to pass audio locally between control
heads and not over the network. It gives users at multiple control heads connected to the same radio the
ability communicate with each other without transmitting over-the-air. When activated, incoming network
radio calls are still scanned and broadcast at each control head.
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6 OPENSKY OPERATION
6.1 CH721 FRONT PANEL COMPONENTS
The front panel of the control head includes a dot matrix display, controls for menu navigation, an
emergency button, three pre-set buttons, a power button/rotary volume dial, and a microphone connector.
In addition, the system model control head features a DTMF keypad.
controls and their functions.
Table 6-1 lists all default front panel
Figure 6-1: System Model
Figure 6-2: Scan Model
The buttons on the front panel are backlit for operation in a low ambient light level such as nighttime
operation. Some buttons also flash to provide feedback of various operating conditions.
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