HARRIS P7200 Users Manual

Operator’s Manual

MM23772

Aug-05

P7200 Series

Portable Radios

MANUAL REVISION HISTORY

REV DATE DESCRIPTION

- Aug. 2005 Initial release.

M/A-COM Technical Publication s would particularly appreciate feedback on any errors found in this
document and suggestions on how the document could be improved. Submit your comments and
suggestions to:

Wireless Systems Business Unit
M/A-COM, Inc. fax your comments to: [phone]
Technical Publications or
221 Jefferson Ridge Parkway e-mail us at: [e-mail]
Lynchburg, VA 24501

NOTICE!

The software contained in this device is copyrighted by M/A-COM, Inc. Unpublished rights are
reserved under the copyright laws of the United States.

This device is made under license under one or more of the following U.S. 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 product 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 convert the Object Code into human-reada ble form.

NOTICE!

Repairs to this equipment should be made only by an authorized service technician or facility designated
by the supplier. Any repairs, alterations, or substitution 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.

NOTICE!

EDACS is a registered trademark and ProScan, ProSound, and Failso ft are trademarks of M/A-COM,
Inc.

All other product and brand names are trademarks, registered trademarks, or service marks of their
respective holders.

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© 2005 M/A-COM, Inc. All rights reserved.

2

TABLE OF CONTENTS

Page

SAFETY TRAINING INFORMATION............................................4

SAFETY CONVENTIONS ............................................................... 6

OPERATING TIPS............................................................................ 7

BATTERIES ...................................................................................... 9

SCOPE ............................................................................................. 11

INTRODUCTION............................................................................12

OPTIONS AND ACCESSORIES.................................................... 13

USER INTERFACE......................................................................... 15

OPENSKY OPERATION................................................................ 25

BASIC OPERATION ......................................................................27

TRUNKED OPERATION...............................................................38

PROJECT 25 (P25) CONVENTIONAL OPERATION .................. 54

OPERATION FOLLOWING WATER CONTACT........................57

CHANGING THE BATTERY PACK.............................................58

IMMERSIBLE P7200 PREVENTIVE MAINTENANCE .............. 59

BATTERY WARRANTY ...............................................................62

WARRANTY................................................................................... 63

3

SAFETY TRAINING INFORMATION

The M/A-COM P7200 portable radio generates RF
electromagnetic energy during transmit mode. This
radio is designed for and classified as “Occupational
Use Only,” meaning it must be used only during the
course of employment by individuals aware of the

WARNING

The P7200 portable radio has been tested and complies with the FCC RF
exposure limits for “Occupational Use Only.” In addition, this M/A-COM
radio complies with the following Standards and Guidelines with regard to RF
energy and electromagnetic energy levels and evaluation of such levels for
exposure to humans:

• FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating

Compliance with FCC Guidelines for Human Exposure to Radio
Frequency Electromagnetic Fields.

• American National Standards In stitute (C95.1 – 1992), IEEE Standard for

Safety Levels with Respect to Human Exposure to Radio Frequency
Electromagnetic Fields, 3 kHz to 300 GHz.

• American National Standards Institute (C95.3 – 1992), IEEE

Recommended Practice for the Measurement of Potentially Hazardous
Electromagnetic Fields – RF and Microwave.

hazards and the ways to minimize such hazards. This
radio is NOT intended for use by the “General
Population” in an uncontrolled environment.

RF EXPOSURE GUIDELINES

To ensure that exposure to RF electromagnetic energy is
within the FCC allowable limits for occupational use,

CAUTION

• DO NOT operate the radio without a proper antenna attached, as this may

damage the radio and may also cause the FCC RF exposure limits to be
exceeded. A proper antenna is the antenna supplied with this radio by
M/A-COM or an antenna specifically authorized by M/A-COM for use
with this radio. (Refer to Table 2.)

• DO NOT transmit for more than 50% of total radio use time (“50% duty

cycle”). Transmitting more than 50% of the time can cause FCC RF
exposure compliance requirements to be exceeded. The radio is
transmitting when the “TX” indicator appears in the display. The radio
will transmit by pressing the “PTT” (Push-To-Talk) button.

4

always adhere to the following guidelines:

• Always transmit using low power when possible (refer to the section

“High/Low Power Adjustment”). In addition to conserving battery
charge, low power can reduce RF exposure.

• ALWAYS use M/A-COM authorized accessories (antennas, batteries,

belt clips, speaker/mics, etc). Use of unauthorized accessories may cause
the FCC Occupational/Controlled Exposure RF compliance requirements
to be exceeded. (Refer to Table 2.)

• ALWAYS keep the device and its antenna at least 2 cm (0.8 inches) from

the body and at least 5 cm (2 inches) from the face when transmitting to
ensure FCC RF exposure compliance requirements are not exceeded.
This radio has been tested for RF exposure compliance at the distances
listed in Table 1. However, to provide the recipients of your transmission
the best sound quality, hold the antenna at least 5 cm (2 inches) from
mouth, and slightly off to one side.

Table 1: RF Exposure Compliance Testing Distances

RADIO FREQUENCY

700/800 MHz 1.1 cm 2.5 cm

The information in this section provides the information needed to make the
user aware of a RF exposure, and what to do to assure that this radio operates
within the FCC RF exposure limits of this radio.

TESTED DISTANCES

(worst case scenario)

Body Face

ELECTROMAGNETIC INTERFERENCE/COMPATIBILITY

During transmissions, this M/A-COM radio generates RF energy that can
possibly cause interference with other devices or systems. To avoid such
interference, turn off the radio in areas where signs are posted to do so. DO
NOT operate the transmitter in areas that are sensitive to electromagnetic
radiation such as hospitals, aircraft, and blasting sites.

5

SAFETY CONVENTIONS

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 warning 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

WARNING

beyond a WARNING symbol until the conditions identified
are fully understood or met.

CAUTION

NOTE

The CAUTION symbol calls attention to an operating
procedure, practice, or the like, which, if not performed
correctly or adhered to, could result in damage 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.

6

OPERATING TIPS

Antenna location and condition are important when operating a portable rad io.
Operating the radio in low lying areas or terrain, under power lines or bridges,
inside of a vehicle or in a metal framed building can severely reduce the range
of the unit. Mountains can also reduce the range of the unit.

In areas where transmission or reception is poor, some improvement may be
obtained by ensuring that the antenna is vertical. Moving a few yards in
another direction or moving to a higher elevation may also improve
communications. Vehicular operation can be aided with the use of an
externally mounted antenna.

Battery condition is another important factor in the trouble free operation of a
portable radio. Always properly charge the batteri es.

EFFICIENT RADIO OPERATION

For optimum audio clarity at the receiving radio(s), hold the portable radio
approximately three inches from your mouth and speak into the microphone at
a normal voice level.

Keep the antenna in a vertical position when receiving or transmitting a
message.

Do not hold the antenna when receiving a message and, especially, do not
hold when transmitting a message.

Do NOT hold onto the antenna when transmitting!

WARNING

Antenna Care and Replacement

Always keep the antenna at least 0.8 inches (2 cm.) away from
the body and 2 inches (5 cm.) from the face when transmitting
to ensure FCC RF exposure compliance requirements are not

WARNING

exceeded.

Do not use the portable radio with a damaged or missing
antenna. A minor burn may result if a damaged antenna comes
into contact with the skin. Replace a damaged antenna
immediately. Operating a portable radio with the antenna

WARNING

missing could cause personal injury, damage the radio, and may
violate FCC regulations.

7

Use only the supplied or approved antenna. Unauthorized
antennas, modifications or attachments could cause damage to
the radio unit and may violate FCC regulations. (Refer to Table

WARNING

2.)

Electronic Devices

RF energy from portable radios may affect some electronic
equipment. Most modern electronic equipment in cars,
hospitals, homes, etc. are shielded from RF energy. However, in

CAUTION

areas in which you are instructed to turn off two-way radio
equipment, always observe the rules. If in doubt, turn it off!

Aircraft

Always turn off a portable radio before boarding any aircraft!

• Use it on the ground only with crew permission.

WARNING

• DO NOT use while in-flight!!

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"

WARNING

signs posted where electric blasting caps are being used.
(OSHA Standard: 1926.900)

Potentially Explosive Atmospheres

Areas with potentially explosive atmospheres are often, but not
always, clearly marked. These may be fuelling areas, such as
gas stations, fuel or chemical transfer or storage facilities, and
areas where the air contains chemicals or particles, such as
grain, dust, or metal powders.

WARNING

Sparks in such areas could cause an explosion or fire resulting in
bodily injury or even death.

Turn OFF two-way radios when in any area with a potentially
explosive atmosphere. It is rare, but not impossible that a radio
or its accessories could generate sparks.

8

BATTERIES

The P7200 series portable radios use rechargeable, recyclable Nickel
Cadmium (NiCd) or Nickel Metal Hydride (NiMH) batteries.

BATTERY CHARGING/CONDITIONING

After receiving a new rechargeable battery pack, it should be fully charged
before placing it into service (see “New Battery” caution below). This also
applies to rechargeable batteries that have been stored for long periods
(weeks, months, or longer). When the battery pack requires charging, the

radio will signal the operator with an alert tone and the
the LCD.

Chargers are available with nominal charge times of one hour. Combinations
include single and multi-position, rapid charge units. When charging a battery
pack that is attached to a radio, always power the radio OFF to ensure a full
charge. For specific instructions, refer to the applicable charger Operator’s
Manual. Charging in non-M/A-COM equipment may lead to battery damage
and void the battery warranty.

When charging new batteries or batteries that have been in
storage for long periods (weeks, months, or longer), the
charger may stop early in the recharging cycle. Though the
charger will indicate a “ready” status, the battery may
actually have reduced capacity. This phenomenon is
related to battery chemistry and is more pronounced on

CAUTION

Improvements in the manufacturing of present generation NiCd rechargeable
batteries minimize the probability of M/A-COM batteries developing memory.
If memory is suspected, then it can be easily canceled by charging and
discharging the problem battery two or three times. The battery should be
charged using a M/A-COM rapid charger and discharged on the radio until
low battery is indicated.

NiMH batteries. Charging and discharging the battery
several times will alleviate this condition. This may be
performed using the charger and radio or by using one of
the many battery conditioning products on the market.
After 3-5 cycles this phenomenon should no longer occur
in regularly used and well maintained batteries.

icon will appear in

9

BATTERY DISPOSAL

b

Nickel Cadmium Battery

At the end of its useful life, under various state and local
laws, it may be illegal to dispose of Nickel Cadmium

atteries into the municipal waste stream. Check with local
solid waste officials for recycling options and proper
disposal. Call Toll Free 1-800-8BATTERY for information
and/or procedures for returning rechargeable batteries in
your state.

Nickel Metal Hydride Battery

There are no special requirements concerning the disposal of NiMH batteries.
Batteries can be recycled. Call Toll Free 1-800-8BATTERY for information.

10

SCOPE

This manual will first introduce the user to the P7200 product line in general,
identifying Regulatory and Safety requirements, Options and Accessories, the
user interface, and other common components in the first few sections of the
manual. The balance of this manual will then be devoted to functionality.

It is not the intent of this manual to cover all modes of operation. As other
modes of operation become available the operation will be covered in
additional manuals.

11

INTRODUCTION

The P7200 series radios are dual-band multi-mode portable radios. The dual­band (700/800 MHz) P7200 portable radio delivers end-to-end encrypted
digital voice and IP data communications. It is designed to support multiple
operating modes including:

®

• OpenSky

• EDACS

• P25 Trunked mode

• P25 Digital Conventional mode

• Conventional Analog mode

As software-defined radios, the P7200 portables can include all of these
modes or just one. Additional modes can be added later with software
updates.

The P7200 supports a full range of advanced digital trunking features,
including voice group calls, priority scanning, pre-emptive emergency calls,
late call entry, and dynamic reconfiguration. It performs autonomous roaming
for wide area applications. High quality voice coding and robust audio
components assure speech clarity.

In the trunked modes, the user selects a communications system and group.
While communicating in a trunked mode, channel selection is transparent to
the user and is controlled via digital communication with the system
controller. This provides advanced programmable features and fast access to
communication channels.

Trunked mode

®

or ProVoice™ Trunked mode

In Conventional Analog mode, the user selects a channel and communicates
directly on that channel. In this mode, a system refers to a set of channels. A
channel is a transmit/receive radio frequency pair.

The exact operation of the radio will depend on the operating mode, the
radio’s programming, and the particular radio system. Most features
described in this manual can be enabled through programming. Consult your
System Administrator for the particular features programmed into your P7200.

For further detail about features and operation refer to the appropriate
maintenance manual or contact your System Administrator.

WATER RESISTANCE

The P7200 series portable radios operate reliably even under adverse
conditions. These radios meet MIL-STD-810F specifications for driven rain,
humidity, and salt fog.

12

OPTIONS AND ACCESSORIES

Table 2 lists the Options and Accessories tested for use with the P7200 series
portable radios.

Refer to the maintenance manual or to M/A-COM’s Products and Services
Catalog for a complete list of options and accessories, including those items
that do not adversely affect the RF energy exposure.

Always use M/A-COM authorized accessories (antennas,
batteries, belt clips, speaker/mics, etc). Use of unauthorized
accessories may cause the FCC Occupational/Controlled

WARNING

CAUTION

Exposure RF compliance requirements to be exceeded. (Refer
to Table 2.)

Always use the correct options and accessories (battery, antenna,
speaker/mic, etc.) for the radio. Immersion rated options must
be used with an immersion rated radio. Intrinsically safe
options must be used with intrinsically safe radios. (Refer to
Table 2.)

Table 2: Options and Accessories

DESCRIPTION PART NUMBER

ANTENNAS

Flexible Gain Antenna (800 MHz) KRE 101 1506/1
Whip Antenna (800MHz) KRE 101 1506/2
Whip Antenna (800 MHz) KRE 101 1223/01

BATTERIES (IMMERSION-RATED)

7.5V Nickel Cadmium (NiCd) Battery BKB 191 210/33

7.5V Nickel Metal Hydride (NiMH) Battery BKB 191 210/34

7.5V NiCd Battery-Intrinsically Safe <IS> BKB 191 210/35

7.5V NiMH Battery-Intrinsically Safe <IS> BKB 191 210/36

BATTERIES (WIND DRIVEN RAIN)

7.5V NiCd Battery BKB 191 210/43

7.5V NiMH Battery BKB 191 210/44

MISCELLANEOUS ACCESSORIES

Speaker Mic <IS> KRY 101 1617/183
Speaker Mic Antenna Version Plus <IS> KRY 101 1617/184
Speaker Mic, Charger Compatible <IS> KRY 101 1617/185
Speaker Mic, Ant. Version, Charger Comp. <IS> KRY 101 1617/186
Speaker Mic, Immersible <IS> KRY 101 1617/283
Speaker Mic, Ant. Version, Immersible <IS> KRY 101 1617/284

13

DESCRIPTION PART NUMBER

Speaker Mic, Ant. Version, Immersible, Charger Comp. <IS> KRY 101 1617/287
Speaker Mic, Ruggedized <IS> KRY 101 1617/383
Speaker Mic, Antenna Version, Ruggedized KRY 101 1617/384
Speaker Mic, Ruggedized, Charger Comp., <IS> KRY 101 1617/385
Speaker Mic, Ant. Version, Ruggedized, Charger Comp <IS> KRY 101 1617/387
Metal Belt Clip KRY 101 1647/1
Belt Loop with Swivel KRY 101 1609/1
Swivel (part of KRY 101 1639 and 1648) KRY 101 1608/2
Leather Case (Belt Loop type) KRY 101 1638/1
Leather Case with Swivel & Belt Loop KRY 101 1639/1
Nylon Case (Black) with Swivel & Belt Loop KRY 101 1648/1
Nylon T-Strap KRY 101 1656/1
Earpiece Kit for Speaker Mic <IS> LS103239V1
Nylon Case (Orange) with Belt Loop KRY 101 1649/1
Swivel Mount Clip KRY 101 1608/3
Speaker Mic, Industrial OT-V2-10121
Speaker Mic, Industrial PLUS OT-V2-10122
Ultra-Lite Headset with Inline PTT OT-V4-10314
Liteweight Headset with Single Speaker OT-V4-10315
Over-the-Head Headset OT-V4-10316
Behind-the-Head Headset OT-V4-10317
Ranger Headset OT-V4-10421
Skull Microphone OT-V4-10428
Behind-the-Head Headset OT-V4-10450
Earphone Kit, Black OT-V1-10520
Earphone Kit, Beige OT-V1-10521
Earphone Kit, Black OT-V1-10522
Earphone Kit, Beige OT-V1-10523
3-Wire Mini-Lapel (Beige) OT-V1-10524
3-Wire Mini-Lapel (Black) OT-V1-10525
Throat Microphone OT-V4-10656

14

USER INTERFACE

Figure 1: Top View

Figure 2: Side View

15

16

Figure 3: System Model

Figure 4: Scan Model

17

CONTROLS

p

p

p

The radio features two rotary control knobs and an emergency button mounted
on the top of the radio. Push-To-Talk, option, and monitor buttons are
mounted on the side. The front mounted keypad has six buttons on the P7250
Scan model and 15 buttons on the P7270 System Radio. The P7230 Select
model radio has no front keypad.

Buttons and Knobs

The function of the button and knob controls will vary with mode of
operation. This manual will deal primarily with OpenSky function ality. The
primary functions of the button and knob controls when in the OpenSky mode
of operation are listed in the paragraphs below. Other functions associated
with these controls are detailed in later sections.

POWER ON-OFF
VOLUME KNOB

CONTROL KNOB

EMERGENCY/
HOME BUTTON

PTT BUTTON

OPTION
BUTTON 1

OPTION
BUTTON 2

Applies power to and adjusts the receiver’s volume. Rotating
the control clockwise applies power to the radio. A single alert
tone (if enabled through programming) indicates the radio is
operational.

Rotating the control clockwise increases the volume level.
Minimum volume levels may be programmed into the radio to

revent missed calls due to a low volume setting. While

adjusting the volume the display will momentarily indicate the
volume level (i.e. VOL=31). The volume range is from a
minimum programmed level of zero (displayed as OFF in the
display) up to 31, which is the loudest level.

Selects systems or groups*/channels (depending on pro­gramming). This is a 16-position rotary knob.

Note: A mechanical stop, which can limit the positions
accessed, is shipped with the radio but must be installed. To
install the mechanical stop, remove the channel knob, loosen the
set screw on the channel knob metal base (using a 1.27mm hex
wrench), and remove the channel knob metal base. Replace the
16 channel ring with the channel stop ring located at the desired
channel. Reinstall the channel knob metal base, tighten the set
screw, and reinstall the channel knob.

Automatically selects a pre­Group/System by pressing and holding for a programmed
duration. It can also be used to declare an emergency by

ressing and holding for a programmed duration. The button

must be pre-programmed for either operation, but not both.
Push-To-Talk must be pressed before voice transmission begins.

In trunked mode the radio’s ID is transmitted upon depression of
the PTT button. (Refer to Figure 2.)

Used to scroll UP through available items within a selected
menu.

Used to scroll DOWN through available items within a selected
menu.

rogrammed “designated”

18

Keypad

The keys on the Keypad have special functions and are labeled using a symbol
or abbreviated word describing its primary function. Numeric entry is a
secondary function of the keys. Each key is described in the following
subsections.

Figure 5: Scan Radio Front Panel

KEY FUNCTION

Primary Function: Allows the user to select system,





groups, or channels, depending on personality
programming. The buttons act as STEP UP or STEP
DOWN. Pressing one of these buttons displays the next
or previous stored system, group, or channel.

Secondary Function
available menus.

Primary Function: Accesses the pre-stored menu. The
menu can include high/low power setting, keypad lock,
LCD contrast, LCD and keypad backlighting.

Secondary Function
list. After a menu list is accessed using the

keys, scroll through the available items within the menu
using the OPT1 or OPT2 buttons and then activate

specific items with the
“Enter” key.

: Scrolls UP or DOWN through

: Activates a selected item within a

 key. This is similar to an

 or 



(Scan only)



(Scan only)



(Scan only)

Adds/Deletes selected groups or channels from the Scan
list of the currently selected system.

Turns the Scan operation ON and OFF.

Activates one of a number of programmable software
options.

19

Figure 6: System Radio Front Panel

KEY FUNCTION







1-9, *, 0, #










Same as Scan Model

Same as Scan Model
Selects a specific system. If the rotary knob is used to

select the system and more than 16 systems are
programmed in the radio, the

additional banks (groupings) of systems.
These keys are used to place telephone interconnect and
individual (unit-to-unit) calls. The keys operate like a
normal telephone keypad.

Selects a specific group.

Turns the Scan operation ON and OFF.

Enables or disables Private Mode for the
system/group/channel displayed.

Adds groups or channels from the currently selected
system to the Scan list.

Status. Access to the status list (0-9). The Status key
permits the transmission of a pre-programmed status
message.
Message. Access to the message list (0-9). The
Message key permits the transmission of a pre­programmed message.

 key is used to select

continued

20