Motorola 92FT1627, 92FT1628 Users Manual
i
Section1
Radio Installation
Table of Contents
Chapter 1.1
SAFE AND EFFICIENT OPERATION OF MOTOROLA TWO-WAY RADIOS............. 1.1-1
EXPOSURE TO RADIO FREQUENCY ENERGY............................................................. 1.1-1
PORTABLE RADIO OPERATION AND EME EXPOSURE............................................. 1.1-1
ELECTROMAGNETIC INTERFERENCE/COMPATIBILITY.......................................... 1.1-2
OPERATIONAL WARNINGS ............................................................................................. 1.1-2
OPERATIONAL CAUTIONS............................................................................................... 1.1-2
MOBILE RADIO OPERATION AND EME EXPOSURE .................................................. 1.1-3
ANTENNA INSTALLATION .............................................................................................. 1.1-3
Chapter 1.2
1.2.1 General Information.......................................................................................1.2-4
1.2.2 Plan the Installation........................................................................................1.2-4
Chapter 1.3
1.3.1 Planning the Power Cable Installation...........................................................1.3-5
1.3.2 Power Cable Installation Procedure...............................................................1.3-5
Chapter 1.4
Safety Information
Introduction
DC Power Cable Installation
Trunnion Installation
1.4.1 Planning the Mounting Trunnion Installation..................................................1.4-8
1.4.2 Trunnion Installation Procedure.....................................................................1.4-8
1.4.3 Control Head Mounting Position....................................................................1.4-9
Chapter 1.5
1.5.1 Mobile Radio Operation and EME Exposure...............................................1.5-10
1.5.2 Selecting an Antenna Site............................................................................1.5-10
1.5.3 Mobile Antennas.............................................................................1.5-10
1.5.4 Fixed Site Antennas .......................................................................1.5-11
1.5.5 Antenna Installation Procedure....................................................................1.5-11
1.5.6 Completing the Installation...........................................................................1.5-12
Antenna Installation
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Chapter 1.6
Installation Options
1.6.1 Radio Mounting in Dashboard......................................................................1.6-14
1.6.2 External Speaker Installation........................................................................1.6-15
1.6.3 Remote Control Head Installation.................................................................1.6-16
1.6.3.1 Removing the Front Housing..........................................................1.6-16
1.6.3.2 Assembling the Remote Front Housing..........................................1.6-16
1.6.3.3 Assembling the Remote Back Housing...........................................1.6-16
1.6.3.4 Installing the Remote Control Head................................................1.6-16
Chapter 1.7
Accessory Connections
1.7.1 Accessory Connector Pin Functions.............................................................1.7-18
1.7.2 Connection Plan for Accessories..................................................................1.7-20
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WARNING
General:
The following installation suggestions and test procedures are recommended for vehicles with electronic antilock/anti-skid brakes. Refer to your vehicle service manual for your vehicle’s braking system, or contact your
dealer directly.
INST ALLA TION W ARNINGS:
Disruption of the anti-skid/anti-lock braking system by the radio transmitter may result in
unexpected vehicle motion.
Motorola recommends the following radio installation precautions and vehicle braking
system test procedures to ensure that the radio, when transmitting, does not interfere with
the operation of the vehicle braking system.
INSTALLATION PRECAUTIONS:
1. Always provide as much distance as possible between the braking modulator unit and the radio, the radio
antenna, and associated transmission line. Before installing the radio, determine the location of the braking modulator unit in the vehicle. Depending on the make and model of the vehicle, the braking modulator
unit may be located in the trunk, under the dashboard, in the engine compartment, or in some other cargo
area. If you cannot determine the location of the braking modulator unit, refer to the vehicle service manual or contact a dealer for the particular make of the vehicle.
2. If the braking modular unit is located on the left side of the vehicle, install the radio on the right side of the
vehicle, and conversely.
3. Route all radio wiring, including the antenna transmission line, as far away as possible from the braking
modular unit and associated braking system wiring.
4. Never activate the radio transmitter while the vehicle is in motion and the vehicle trunk lid is open.
A
BRAKING SYSTEM TESTS:
Be sure the following vehicle testing is done in an isolated area. The following procedure checks for the most
common types of interference that may be caused by a radio transmitter to vehicle braking system:
1. Run the vehicle engine at idle speed and set the vehicle transmission selector to PARK. Release the brake
pedal completely and key the radio transmitter. While NOT speaking into the microphone, verify that there
are no unusual effects (visual or audible) to the vehicle lights, or other electrical equipment and accessories.
2. Repeat Step 1, except do so while speaking into the microphone.
3. Press the vehicle brake pedal slightly; just enough to illuminate the vehicle brake light(s). Then repeat
Steps 1 and 2.
4. Press the vehicle brake pedal firmly and repeat Steps 1 and 2.
5. Ensure that there is a minimum of two vehicle lengths between the front of the vehicle and any object in
the vehicle’s forward path. Then, set the vehicle transmission selector to DRIVE. Press the brake pedal
just far enough to stop the vehicle motion completely. Key the radio transmitter. V erify that the vehicle does
not start to move while NOT speaking into the microphone.
6. Repeat Step 5, except do so while speaking into the microphone.
7. Release the brake pedal completely and accelerate the vehicle to a speed between 15 and 25 miles (25
and 40 kilometers) per hour. Ensure that a minim um of two v ehicle lengths is maintained between the front
of the vehicle and any object in the vehicle’s forward path. Have another person key the radio transmitter,
and verify that the vehicle can be braked normally to a moderate stop while NOT speaking into the microphone.
8. Repeat Step 7, except do so while speaking into the microphone.
9. Release the brake pedal completely and accelerate the vehicle to a speed of 20 miles (30 kilometers) per
hour. Ensure that a minimum of two vehicle lengths is maintained between the front of the v ehicle and an y
object in the vehicle’s forward path. Ha ve another person key the radio transmitter, and verify that the vehicle can be braked properly to a sudden (panic) stop while NOT speaking into the microphone.
10. Repeat Step 9, except do so while speaking into the microphone.
11. Repeat Steps 9 and 10, except use a vehicle speed of 30 miles (50 kilometers) per hour.
6881092C58-O
!
WARNING
B
For
radios installed in vehicles fuelled by liquefied petroleum gas, refer to the (U. S.)
National Fire Protection Association standard, NFPA 58, for storage, handling, and/or
container information.
For a copy of the LP-gas standard, NFPA 58, contact the National fire Protection Association,
One Battery Park, Quincy, MA,.
6881092C58-O
Chapter 1.1
Safety Information
Read this information before using your radio.
SAFE AND EFFICIENT OPERATION OF MOTOROLA TWO-WAY RADIOS
This document provides information and instructions for the safe and efficient operation of Motorola
Portable and Mobile Two-Way Radios. The information provided in this document supersedes the
general safety information contained in user guides published prior to 1 January 1998.
For information regarding radio use in hazardous areas, please refer to the Factory Mutual (FM)
approval manual supplement.
EXPOSURE TO RADIO FREQUENCY ENERGY
Your Motorola Two-Way Radio, which generates and radiates radio frequency (RF) electromagnetic
energy (EME), is designed to comply with the following National and International Standards and
Guidelines regarding exposure of human beings to radio frequency electromagnetic energy:
●
Federal Communications Commission Report and Order No. FCC 96-326 (August 1996)
●
American National Standards Institute (C95.1 - 1992)
●
National Council on Radiation Protection and Measurements (NCRP-1986)
●
International Commission on Non-Ionizing Radiation Protection (ICNRP- 1986)
●
European Committee for Electrotechnical Standardization (CENELEC):
1.1-1
- ENV 50166-1 1995 E Human exposure to electromagnetic fields Low
frequency (0 Hz to 10 kHz)
- ENV 50166-2 1995 E Human exposure to electromagnetic fields High
frequency (10 kHz to 300 GHz)
- Proceedings of SC211/B
1996
“Safety Considerations for Human Exposure to
EMFs from Mobile Telecommunication Equipment
(MTE) in the Frequency Range 30MHz - 6 GHz.”
(EMF - Electro-Magnetic Fields)
To assure optimal radio performance and to ensure that your exposure to radio frequency
electromagnetic energy is within the guidelines in the above standards, alw ays adhere to the f ollo wing
procedures:
PORTABLE RADIO OPERATION AND EME EXPOSURE
●
When transmitting with a portable radio, hold radio in a vertical position
with the microphone 2.5 to 5.0 centimeters (one to two inches) away from
the mouth. Keep antenna at least 2.5 centimeters (one inch) from your
head or body when transmitting.
●
If you wear a portable two-way r adio on y our body, ensure that the antenna
is at least 2.5 centimeters (one inch) from the body when transmitting.
2.5 to 5.0 cm
(1 to 2 in.)
1.1-2
ELECTROMAGNETIC INTERFERENCE/COMPATIBILITY
NOTE
Nearly every electronic device is susceptible to electromagnetic interference (EMI) if inadequately shielded, designed, or alternately configured for electromagnetic compatibility.
●
To av oid electromagnetic interference and/or compatibility conflicts, turn off your radio in any facility
where posted notices instruct you to do so. Hospital or health facilities ma y be using equipment that
is sensitive to external RF energy.
●
When instructed to do so, turn off your radio when on board an aircraft. Any use of a radio must be
in accordance with airline regulations or crew instructions.
OPERA TIONAL W ARNINGS
Vehicles with an air bag
WARNING: Do not place a portable radio in the area over an air bag or in the air bag deployment area. Air bags inflate with great f orce. If a portable radio is placed in the air bag deploy-
!
ment area and the air bag inflates, the radio may be propelled with great force and cause
serious injury to occupants of vehicle.
Potentially explosive atmospheres
WARNING: Turn off your Two-Wa y radio when y ou are in an y area with a potentiall y e xplosive
atmosphere, unless it is a radio type especially qualified for use in such areas (e.g. FM or
!
Cenelec approved). Sparks in a potentially explosive atmosphere can cause an explosion or
fire resulting in bodily injury or even death.
Batteries
WARNING: Do not replace or recharge batteries in a potentially explosive atmosphere. Contact sparking may occur while installing or removing batteries and cause an explosion.
!
Blasting caps and areas
!
NOTE
WARNING:
near electrical blasting caps. In a “
signs and instructions.
The areas with potentially explosive atmospheres referred to above include fuelling areas such as:
below decks on boats; fuel or chemical transfer or storage facilities; areas where the air contains
chemicals or particles, such as grain, dust or metal powders; and any other area where you would
normally be advised to turn off your vehicle engine. Areas with potentially explosive atmospheres
are often but not always posted.
To avoid possible interference with blasting operations, turn off your radio when you are
OPERATIONAL CAUTIONS
Damaged antennas
CAUTION: Do not use any portable two-way radio that has a damaged antenna. If a damaged
antenna comes into contact with your skin, a minor burn can result.
!
blasting area
” or in areas posted “
turn off two-way radio
”, obey all
Batteries
CAUTION: All batteries can cause property damage and/or bodily injury such as burns if a
conductive material such as jewelry, keys or beaded chains touch exposed terminals. The
!
conductive material may complete an electrical circuit (short circuit) and become quite hot.
Exercise care in handling any charged battery, particularly when placing it inside a pocket,
purse or other container with metal objects.
MOBILE RADIO OPERATION AND EME EXPOSURE
To assure optimal radio performance and that human exposure to radio frequency electromagnetic
energy is within the guidelines referenced in this document, transmit
vehicle are at least the minimum distance away from a properly installed, externally-mounted
antenna.
The table below lists the minimum distance for several different ranges of rated radio power.
Table 1.1-1: Rated Power and Distance
only
when people outside the
1.1-3
Rated Power of Vehicle-Installed
Mobile Tw o-Way Radio
7 to 15 Watts
16 to 50 Watts 2 Feet (61 Centimeters)
More than 50 Watts 3 Feet (91.5 Centimeters)
ANTENNA INSTALLATION
MOBILE ANTENNAS
Recommended mobile antenna installations are limited to metal body vehicles at the center of the
roof and center of the trunk deck locations.
The antenna installation must additionally be in accordance with:
a. The requirements of the antenna manufacturer/supplier
b. Instructions in the Radio Installation Manual
FIXED SITE ANTENNAS
Mobile radio equipment is sometimes installed at a fixed location and operated as a control station or
as a fixed unit. In such cases the antenna installation m ust comply with the f ollo wing requirements in
order to assure optimal performance and make sure human exposure to radio frequency
electromagnetic energy is within the guidelines set forth in the above standards:
●
The antenna must be mounted outside the building.
Minimum Distance from
Transmitting Antenna
1 Foot (30.5 Centimeters)
●
Mount the antenna on a tower if at all possible.
●
If the antenna is to be mounted on a building, then it must be mounted on the roof.
●
As with all fixed site antenna installations, it is the responsibility of the licensee to manage the site in
accordance with applicable regulatory requirements and may require additional compliance actions,
such as site survey measurements, signage, and site access restrictions in order to insure that
exposure limits are not exceeded.
1.2-4 General Information
Chapter 1.2
Introduction
1.2.1 General Information
There are two methods of installing your mobile radio:
1. The standard radio package contains a direct mounting trunnion and power cables.
2. Some models may be mounted in the car radio cut-out (using the required GLN7320 mounting kit,
per ISO7736).
An accessory connector on the rear of the radio (see Figure 1.5-1) enables you to attach different
accessories required for the installation.
A ten-pin telephone type connector on the front control head panel (see Figure 1.5-2) provides for the
connection of various types of microphones.
1.2.2 Plan the Installation
1. Mount the radio horizontally near the driver, so the driver can easily view, access, and operate the
controls and accessories.
2. Ensure that the location is not exposed to dirt and moisture.
3. Verify that there will be sufficient space around the mobile unit for air flow and installation.
4. Check that there is enough routing space for the power cable connector and the antenna coaxial
cable.
5. Plan the best place to run connections to minimize pinching, crushing, and overheating of wires
and cables.
NOTE
In a vehicle with an airbag, make sure that the mounting location of the mobile radio,
or of any radio accessory, is not in the deployment path of the air bag.
Planning the Power Cable Installation 1.3-5
Chapter 1.3
DC Power Cable Installation
1.3.1 Planning the Power Cable Installation
CAUTION: This radio must be operated only in negative ground electrical systems.
Operating the radio on a positive ground system will cause the cable fuse to short-circuit.
!
Check the vehicle ground polarity before you begin the installation.
The 10 foot (3 meter) DC power cab le shipped with the r adio should be long enough to be installed in
most vehicles. Take the following precautions before you begin:
●
Whenever possible, avoid routing the cable above the catalytic converter.
●
Use grommets whenever a cable has to pass through a hole in a metal panel.
The following table lists power cables available for this radio:
Table 1.3-1: Power Cables
Number Description Rating
HKN4137
HKN4191 High Power Cable to battery 25-45W; 20A fuse; 12 AWG 3m
12V Low power cable to battery 1-25W; 15A fuse; 14 AWG 3m
1.3.2 Power Cable Installation Procedure
Begin the power cable installation as follows:
1. Determine a routing plan, keeping in mind where the radio is to be mounted.
CAUTION: Improper handling with the power cable may cause shortages to ground. Ensure
!
that during radio installation the power cable fuse is removed."
2. Locate an existing hole with grommet in the vehicle fire wall, or use a 3/8-inch (9.5 mm) bit to drill
an access hole in the fire wall. Install a grommet with a 3/16-inch (4.9 mm) inside diameter into
the hole to protect the power cable.
CAUTION: Be very careful not to damage existing wires.
!
3. From inside the vehicle, feed the red and black leads (without the lugs attached) through the
access hole and into the engine compartment. (See Figure 1.3-1)
1.3-6 Power Cable Installation Procedure
To Radio
Black Lead
Firewall
Red Lead
Grommet
Engine Compartment
FL08302460
Figure 1.3-1. Power Cable Routing into the Engine Compartment
4. Connect the black lead of the power cable to the nearest vehicle chassis ground point (using the
provided ring lug if necessary). Shorten the black lead to remove any excess cable. (See Figure
1.3-2.)
NOTE
5. Place the fuse holder close to the battery. Ensure that it is not near any hot engine component.
6. Insert the stripped end of the red lead of the fuse holder into the ring lug hole and crimp it.
7. Connect the power cable black lead directly to the vehicle chassis ground.
8. Connect the red lead ring lug from the fuse holder to the positive (+) battery terminal. Make sure
9. Carefully check that all connections are proper. Insert the fuse into the fuse holder and close the
Locate a good vehicle ground point. The vehicle frame provides the best ground.
Optimum radio performance can only be achieved with a very low resistance ground
connection. Verify that the connections between the battery negative terminal,
vehicle chassis, and engine block have low resistance.
Mount the fuse holder using its mounting hole and dress the wires as required.
Connect the fuse holder red adapter lead plug to the mating receptacle on the red lead of the
power cable. (See Figure 1.3-2.)
the adapter cable is connected to the main power cable red lead.
cover. (See Figure 1.3-2.)
NOTE Failure to mount the red lead of the power cable kit directly to the battery may result
in severe alternator whine interference.
Power Cable Installation Procedure 1.3-7
Fuse
Molded In-Line
Fuse Holder
Firewall
Adapter
Red Lead
Black Lead
Compartment
Red Lead
Mounting
Hole
Engine
To Vehicle
Chassis Ground
Figure 1.3-2. Power Cable Assembly
Cover
Red Lead
Ring
Lugs
To Battery (+)
FL08302470
1.4-8 Planning the Mounting Trunnion Installation
Chapter 1.4
Trunnion Installation
1.4.1 Planning the Mounting Trunnion Installation
The standard mounting trunnion allows the radio to be mounted to a variety of surfaces.
1. Ensure the surface can support the weight of the radio.
2. Although the trunnion can be mounted to a plastic dashboard, it is recommended that the
mounting screws be located so they penetrate the supporting metal frame of the dashboard.
NOTE
For Low Band radios only: Motorola recommends the use of a Three-point Mounting
Trunnion (Motorola part number RLN4774).
1.4.2 Trunnion Installation Procedure
1. Select either the transmission hump or an open underneath portion of the dash to mount your
radio. (See Figure 1.5-2.) When mounting the trunnion on the transmission hump, be careful that
the transmission housing is not affected.
2. Use the trunnion mounting bracket as a template to mark the hole positions on the mounting
surface. Use the innermost three holes for a curved mounting surface, such as the transmission
hump, and the three outermost holes for a flat surface such as under the dash.
3. Center-punch the spots you marked and use a 5/32-inch (4 mm) bit to drill a hole at each location.
4. Secure the trunnion mounting bracket to the mounting surface with the three self-tapping screws
provided. (See Figure 1.5-2.)
5. Slide the radio into the trunnion. Secure the radio with the two thumb screws provided. (See
Figure 1.4-1.)
Thumb
Screw
Thumb
Screw
Trunnion
Figure 1.4-1. Radio into Trunnion
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