Alinco DR-138 User manual

A1.0-12/12
Alinco Incorporated, Electronics Division
Yodoyabashi Dai-bldg 13F
4-4-9 Koraibashi, Chuo-ku, Osaka 541-0043 Japan
Phone: [phone] Fax: [phone]
http://www.alinco.com
E-mail:[email protected]
Copyright Alinco, lnc. PS0662/FNEF-NJ
Printed in China
VHF FM Transceiver / 136.000-173.9975MHz
All EU and EFTA member states. Operator
license is required.

DR-138
Instruction Manual
VHF FM Mobile Transceiver
Thank you for purchasing your new Alinco transceiver.
Please read this manual carefully before using the
product to ensure full performance, and keep this
manual for future reference as it contains information
on after-sales service.In case addendum or errata
sheets are included with this product, please read
those materials and keep them together with this
instruction manual for future reference.
FCC ID:PH3-DR138
IC:3070C-DR138
A1.0-12/12

Introduction
Thank you very much for purchasing this excellent Alinco transceiver.
Our products are ranked among the finest in the world. This radio has
been manufactured with state of the art technology and it has been tested
carefully at our factory. It is designed to operate to your satisfaction for
many years under normal use.
Please read this manual completely from the first page to the
last, to learn all the functions the product offers. It is important to
note that some of the operations may be explained in relation to
information in previous chapters. By reading just one part of the
manual, you may risk not understanding the complete explanation
of the function.
Before transmitting
There are many radio stations operating in proximity to the frequency
ranges this product covers. Be careful not to cause interference when
transmitting around such radio stations.
■ Lightning
Please note that no car provides adequate protection of its passengers
or drivers against lightning. Therefore, Alinco will not take responsibility
for any danger associated with using its radios or inside the car during
lightning.




clarity)

,  ,

   

costs.
Features



In case the unit you have purchased is marked with a CE symbol,a copy
of relative conformity certicate or docu-ment can be reviewed at http://
www.alinco.com/usa.html.Please see the back-cover for more details.
Copyright 2012 All rights reserved. NO part of this document may be
reproduced, copied, translated or transcribed in any form or by any
means without the prior writhout the prior written permission of Alinco.
Inc,Osaka, Japan, English Edition Printed in China.
Conformity Information

 INFORMATION

This radio generates RF electromagnetic energy during transmission.
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 hazards, and the ways to minimize such
hazards.This radio is NOT intended for use by the “GeneralPopulation”
in an uncontrolled environment.
For compliance with FCC and Industry Canada RF Exposure
Requirements, the transmitter antenna installation shall comply with the
following two conditions:
1.The transmitter antenna gain shall not exceed 0 dBi.
The antenna is required to be located outside of a vehicle and kept at
a distance of 63 centimeters or more between the trans-mitting
antenna of this device and any persons during operation.For small
vehicle as worst case, the antenna shall be located on the roof top at
any place on the centre line along the vehicle in order to achieve 63
centimeters separation distance. In order to ensure this distance
is met, the installation of the antenna must be mounted at least 63
centimeters away from the nearest edge of the vehicle in order to protect
against exposure to bystanders.

To ensure that your exposure to RF electromag-netic energy is within
the FCC allowable limits for occupationaluse, always adhere to the
following guidelines:
DO NOT operate the radio without a proper antenna attached, as
this may damage the radio and may also cause you to exceed FCC
RF exposure limits. A proper antenna is the antenna supplied with this
radio by the manufacturer or an antenna specifically authorizedby the
manufacturer for use with this radio.
In order to comply with RF exposure
requirements, a minimum distance of 200 cm must be maintained between
the antenna and all persons
DO NOT transmit for more than 50% during the time of employment
(50% duty cycle or less). Transmitting excessive amount of time can
cause RF exposure compliance requirements to be exceeded. Please
carefully read this instruction manual to learn how to transmit and stop
transmitting before starting to use it.

During transmissions, your 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.

This product is used in situations that users are exposed to RF as
consequence of their employment provided those users are fully aware
of the potential RF hazards and can exercise control over their exposure.
This transceiver is NOT ATEX approved and NOT intended for the use
in hazardous explosive atmospheres.

●

Le présent appareil est conforme aux CNR d'Industrie Canada applicables
aux appareils radio exempts de licence.

(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique
subi, même si le brouillage est susceptible d'en compromettre le
fonctionnement.
Handling this product
The manufacturer declines any responsibilities against loss of life and
property due to a failure of this product when used with or as a part of a
device made by third parties.
Be sure to reduce the audio output level to minimum before using an
earphone or a headset. Excessive audio may damage hearing.
Do not open the unit without permission or instruction from the
manufacturer. Unauthorized modification or repair may result in electric
shock, re and/or malfunction and voids warranty.
Do not operate this product in a wet place such as in a shower room. It
may result in electric shock, re and/or malfunction, This product is splash-
proof but not a complete water-proof.
Do not place the product in a container carrying conductive materials, such
as water or metal in close proximity. A short-circuit to the product may
result in electric shock, re and/or malfunction.
In case of emergency
In case of the following situation(s), please turn off the product,
switch off the source of power, then remove or unplug the power-
cord. Please contact your local dealer of this product for service
and assistance. Do not use the product until the trouble is
resolved. Do not try to troubleshoot the problem by yourself.
When a strange sound, smoke and/or strange odor comes out●
of the product.
When the product is dropped or the case is broken or cracked.●
When a liquid penetrated inside.●
When a power cord (including DC cables, AC cables and●
adapters) is damaged
For your safety, turn off then remove all related AC lines to the product
and its accessories from the wall outlet if a thunderstorm is likely.

Use of third party accessory may result in damage to this product. It will void
our warranty for repair.
Maintenance
Do not open the unit and its accessories. Please consult with your local
dealer of this product for service and assistance

About transceiver
 

Do not use the product in proximity to a TV or a radio. It may cause
interference or receive interference.
Do not install in a humid, dusty or insufciently ventilated place. It may result
in electric shock, re and/or malfunction.
Do not install in an unstable or vibrating position. It may result in electric
shock, re and/or malfunction when/if the product falls to the ground.
Do not install the product in proximity to a source of heat and humidity such
as a heater or a stove. Avoid placing the unit in direct sunlight.
Be cautious of a dew formation. Please completely dry the product before
use when it happens.
Do not connect devices other than specied ones to the jacks and ports on
the product. It may result in damage to the devices.
Turn off and remove the power source (AC cable, DC cable, battery, cigar
cable, charger adapter etc.) from the product when the product is not in use
for extended period of time or in case of maintenance.
Use a clean, dry cloth to wipe off dirt and condensation from the surface of
the product. Never use thinner or benzene for cleaning.
Check with your local waste ofcials for details on recycling or proper
disposal in your area.

NOTE: The utility software may be available to distributors/dealers only. USB
programming cable is required. The manufacturer will not release the software to
unauthorized party so please contact your dealer for details.
 

It is recommended that you check local trafc regulations regarding the use of
a radio equipment while driving. Some countries prohibit or apply restrictions
for the operation of radios and mobile- phones while driving.
Do not use this product in close proximity to other electronic devices,
especially medical ones. It may cause interference to those devices.
Keep the radio out of the reach of children.
In case a liquid leaks from the product, do not touch it. It may damage your
skin. Rinse with plenty of cold water if the liquid contacted your skin.
Never operate this product in facilities where radio products are prohibited for
use such as aboard aircraft, in airports, in ports, within or near the operating
area of business wireless stations or their relay stations.
Use of this product may be prohibited or illegal outside of your country. Be
informed in advance when you travel.
The manufacturer declines any responsibilities against loss of life and/or a
property due to a failure of this product.
Do not use multiple radios in very close proximity. It may cause interference
and/or damage to the product(s).

CONTENTS
.....................1
Supplied Accessories....................................................................... 1
Optional Accessories .......................................................................1
Initial Installation ..................................................................
Mobile Installation ............................................................................2
DC Power Cable Connection............................................................3
Fixed Station Operation....................................................................4
REPLACING FUSES .......................................................................5
Power supply voltage Display...........................................................5
Antenna Connection.........................................................................5
Accessories Connections.................................................................6
Microphone.......................................................................................6
..7
Front panel........................................................................................7
Rear panel .......................................................................................8
Display .............................................................................................8
Microphone.......................................................................................9
 1
Basic Operations ................................................................11
Switching the Power On/Off ...........................................................11
Adjusting the Volume ..................................................................... 11
Switch between VFO and Channel mode ...................................... 11
Adjusting Frequency/Channel Through Selector Knob...................11
Adiusting squelch level................................................................... 11
Receiving........................................................................................11
Transmitting....................................................................................12
Transmitting......................................................................................12
Transmitting Tone-burst tone ...........................................................12
Transmitting optional signaling.........................................................12
Memory channel programming.........................................................12
Memory channel deletIng.................................................................12
13
squelch off/squelch off momentarry............................................13
Frequency/MEMORY Scan .............................................................13
MEMORY Scan................................................................................13
CTCSS/DCS Encode and Decode setup......................................... 13
CTCSS/DCS Encode and Decode setup......................................... 14
CTCSS Scan....................................................................................14
DCS Scan.........................................................................................14
High/Mid/Low Power Switch.............................................................14
Compander (Decrease the background noise and enhance audio
clarity ..................................................................................................14
Offset Direction and Offset Frequency Setup...................................15
Keypad Lockout................................................................................15
Current Voltage Enquiry....................................................................15
Auto-Dialer Setup..............................................................................15
Transmitting Edited DTMF Tones in the Auto-dialer Memory............16
.............................................17
Frequency Channel Step Setup....................................................... 17
DTMF, DTMF ANI, 2Tone or 5Tone Signaling .................................. 17
Sending 2-Tone Call.........................................................................18
Sending 5-Tone Call.........................................................................18

CONTENTS
Sending DTMF call...........................................................................18
Signaling Combination Setup...........................................................18
HIGH/MID/LOW Power Selection.....................................................19
Band-width Selection .......................................................................19
TX OFF Setup...................................................................................19
TX OFF Setup..................................................................................20
Busy Channel Lockout .....................................................................20
Editing Channel Name .....................................................................20
Reverse TX/RX ................................................................................ 20
Talk Around ......................................................................................21
Voice Compander ........................................................................... 21
Scrambler Setup (Encryption).......................................................... 21
Radio's DTMF SELF ID ENQUIRY .................................................21
Radio's 5TONE SELF ID ENQUIRY ...............................................21
beep sound ......................................................................................21
TOT (Time-out timer) .......................................................................22
APO (Auto power off)....................................................................... 22
DTMF Transmitting Time..................................................................22
Display iiiumination color setting...................................................... 23
Scan Dwell Time Setup....................................................................23
LCD Backlight ..................................................................................23
tone-burst tones............................................................................... 23
Display Mode Setup......................................................................... 23
Display Mode Setup......................................................................... 24
PIN Setup ........................................................................................24
RESET..............................................................................................24
RESET ............................................................................................. 25
Microphone Operation .........................................................
Function Setup By Microphone Keypad...........................................26
Squelch Level ..................................................................................26
Optional Signaling ...........................................................................26
Scan Skip ........................................................................................27
Frequency/Channel Scan ............................................................... 27
Busy Channel Lockout .....................................................................27
Reverse TX/RX ................................................................................ 27
TOT (Time-out timer)....................................................................... 28
CTCSS/DCS Encode and Decode...................................................28
Talk Around ..................................................................................... 28
Voice Prompt....................................................................................28
HIGH/MID/LOW Power Selection ....................................................28
HIGH/MID/LOW Power Selection ....................................................28
LCD Backlight ................................................................................. 290
Anti-theft Alarm ...................................................................3
Cable Clone ..........................................................................31

 ............................................................................3
Install USB Cable Driver Programme..................................................32
Maintenance..........................................................................33
Default Setting after Resetting(VHF)................................................33
Trouble Shooting..............................................................................33
.....................................................................3
Attached Chart ...................................................................3
50 groups CTCSS Tone Frequency(Hz) ..........................................35
1024 groups DCS Code................................................................... 35
1024 groups DCS Code................................................................... 36
29

1
2Supplied Accessories
Supplied Accessories
Carefully unpack to make sure the following items are found in the package in addition to this manual:
Transceiver
Spare Fuses (one pair) User Manual
Microphone (EMS-74)
(with DTMF keyboard)
Mobile Mounting
Bracket
DC Power Cable with
Fuse Holder
Hardware Kit for Bracket
Black screws
(M4X8mm)
4PCS
Tapping screws
(M5X8mm)
4PCS
S-Washer
The standard accessories may vary slightly depending on the version you have purchased. Please contact
your local authorized Alinco dealer should you have any questions. ALINCO and authorized dealers are
not responsible for any typographical errors there may be in this manual. Standard accessories may change
without notice.
Warranty Policy: Please refer to any enclosed warranty information or contact your authorized Alinco dealer /
distributor for the warranty policy.

2
1. Install the mounting bracket in the vehicle using the supplied self-
tapping screws (4pcs) and at washers (4pcs).
2. Position the transceiver, then insert and tighten the supplied
hexagon SEMS screws.
Double check that all screws are tightened to prevent vehicle

vibration from loosening the bracket or transceiver.
3
Car body
Washer (M5)
Tapping screw
(M5x20mm)
Mounting bracket
Initial Installation
Mobile installation Determine the appropriate angle of the transceiver, using the 3 screw

hole positions on the side of the mounting bracket.
The transceiver may be installed in any position in your car, where the
controls and microphone are easily accessible and it does not interfere
with the safe operation of the vehicle or the performance of the set.
If your vehicle is equipped with air bags, be certain your radio will not
interfere with their deployment. If you are uncertain about where to
mount the unit, contact your vehicle's manufacturer.
Caution:
Use only the provided screws
otherwise you risk damaging the
circuit board, components or fall-off
of the unit.