Alinco DR B185T User manual
Alinco Incorporated, Electronics Division
Y
odoyabashi Dai-bldg 13F
4-4-9 Koraibashi, Chuo-ku, Osaka 541-0043 Japan
Phone: +81-6-7636-2360 Fax: +81-6-6208-3801
http://www.alinco.com
A3.130921
DR-B185T:
VHF FM Mobile Transceiver
136.000-173.995MHz
FCC ID:PH3DR-B185T
Copyright Alinco, lnc.
Printed in China
VHF FM Mobile Transceiver
DR-B185T
Instruction Manual
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 services. 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.
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.
Features
■ Output power selectable
■ PC-programmable
■ Alphanumeric name tags
■ Sub-tone (CTCSS/DCS) Encode/Decode, DTMF/ANI
Conformity Symbols
■ 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.
■ For North American users
Due to strict rules, this product is blocked for operations before sales
and only dealers can program the radio before delivery to consumers.
Manufacturer is not aware of details of such dealer-programming
therefore please kindly contact your dealer rst in case technical-service
may be necessary.
Tested to comply MIL-STD-810G
-Shock: Method 514.6/I,IV -Vibration: Method 516.6/I
In case the unit you have purchased is marked with a CE symbol, a copy
of relative conformity certicate or docu-ment can be reviewed at http://
www.alinco.com/usa.html. Please see the back-cover for more details.
Copyright 2014 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.
CONTENTS
Supplied Accessories ..........................................................1
SUPPLIED ACCESSORIES ............................................................1
Initial Installation ..................................................................2
MOBILE INSTALLATION .................................................................2
DC POWER CABLE CONNECTION ............................................... 3
POWER SUPPLY VOLTAGE DISPLAY ...........................................5
ANTENNA CONNECTION ...............................................................5
ACCESSORIES CONNECTIONS ...................................................5
Getting Acquainted ..............................................................7
FRONT PANEL ................................................................................7
BASIC FUNCTIONS ........................................................................ 7
OPERATIONS BY PRESSING AND HOLDING THE FOLLOWING
RESPECTIVE KEYS ........................................................................7
PRESS [FUNC/SET] KEY UNTIL
PRESS THE FOLLOWING KEY. .....................................................7
PRESS [FUNC/SET] KEY AND FOLLOWING KEY TOGETHER
TO ACTIVATE FOLLOWING FUNCTION: ....................................... 8
OPERATIONS WHEN TURNING ON THE POWER WHILE
PRESSING THE FOLLOWING RESPECTIVE KEYS .....................8
REAR PANEL ................................................................................... 9
DISPLAY .......................................................................................... 9
MICROPHONE ................................................................................ 11
Operating Mode (Channel Display Mode) ..........................12
CHANNEL DISPLAY MODE ............................................................12
SWITCHING THE POWER ON/OFF ............................................... 13
ADJUSTING THE VOLUME ...........................................................13
ADJUSTING FREQUENCY/CHANNEL THROUGH THE DIAL ....... 13
SQUELCH LEVEL SETTING ...........................................................13
ICON APPEARS THEN
Basic Operations ................................................................. 13
TO RECEIVE SIGNALS ...................................................................14
MONITORING FUNCTION ..............................................................14
TO TRANSMIT SIGNALS ................................................................14
CALL MODE ....................................................................................14
KEY OPERATIONS ................................................................ 15
SQUELCH OFF ...............................................................................15
SCANNING FUNCTION ..................................................................15
DCS SCAN ......................................................................................16
CTCSS/DCS ENCODE AND DECODE SETUP ..............................16
OFFSET DIRECTION AND OFFSET FREQUENCY SETUP .......... 17
KEYPAD LOCKOUT ........................................................................17
REVERSE FUNCTION .................................................................... 17
PARAMETER SETTING MODE .............................................19
CHANNEL STEP SETTING .............................................................19
MEMORY NAME (ALPHANUMERIC TAG) .....................................20
MEMORY DISPLAY INDICATOR ..................................................... 20
BEEP ...............................................................................................20
DIMMER SETTING .......................................................................... 21
AUTOMATIC BACK LIGHT .............................................................. 21
TIME-OUT-TIMER ...........................................................................22
TOT PENALTY .................................................................................22
AUTO POWER OFF ........................................................................22
MESSAGE DISPLAYED WHEN TRUNING ON THE POWER ........ 23
SETTING THE MESSAGE DISPLAYED WHEN TRUNING ON
THE POWER ...................................................................................23
BCLO SETTING ...............................................................................23
TONE-BURST FREQUENCY ..........................................................24
CONTENTS
DEFAULT TONE VALUE .................................................................. 24
DEFAULT SQ VALUE ......................................................................24
DEFAULT DCS VALUE .................................................................... 25
AUTO-DIALER .................................................................................26
DTMF TX SPEED ............................................................................26
DTMF PAUSE TIME.........................................................................26
DTMF MONITOR .............................................................................27
SCAN TYPE ..................................................................................... 27
SCANNING STOP TIME -TMR ........................................................27
SCANNING STOP TIME -BSY ........................................................28
TONE SEARCH SCANNING SPEED .............................................. 28
DCS SCANNING SPEED ................................................................ 28
PRIORITY SCAN SETTING ............................................................28
MEMORY CHANNEL SCANNING SETTING ..................................29
GROUP SCANNING STEP..............................................................29
BEAT SHIFT .....................................................................................30
TUNING CONTROL ......................................................................... 30
S-METER SQUELCH ......................................................................30
SQUELCH HANG TIME ................................................................... 31
Microphone Operation .........................................................32
KEYPAD LOCK ................................................................................ 32
TRANSMITTING DTMF BY MICROPHONE KEYPAD .................. 32
FUNCTION SETUP BY MICROPHONE KEYPAD ...........................32
Cable Clone ........................................................................... 33
DEFAULT SETTING AFTER RESETTING DR-B185.......................34
TROUBLE SHOOTING .................................................................... 34
Maintenance .......................................................................... 34
Specications DR-B185T ..................................................... 35
39 GROUPS CTCSS TONE FREQUENCY(HZ)..............................36
GROUPS DCS CODE. ....................................................................36
Appendix ...............................................................................36
1
Supplied Accessories
Carefully unpack to make sure the following items are found in the package in addition to this manual:
Supplied Accessories
Transceiver
DR-B185T
Spare Fuses
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.
1
■
In order to operate this product, a properly tuned antenna, its feedline with connectors and
xing hardware are necessary. Please consult with your dealer for details.
Microphone EMS-74
(with DTMF keyboard)
DC Power Cable with
Fuse Holder
Mobile installation
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. 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
dealer.
Install the mounting bracket in the vehicle using the supplied
1.
self-tapping screws (4pcs) and at washers (4pcs).
Car body
Washer (M5)
Tapping screw
(M5x20mm)
M5 Spring Washer
Mounting bracket
Position the transceiver, then insert and tighten the supplied hexa-
2.
gon SEMS screws.
▼
Double check that all screws are tightened to prevent vehicle
vibration from loosening the bracket or transceiver.
Caution:
Use only the provided screws
otherwise you risk damaging the
circuit board, components or fall-off
of the unit.
Initial Installation
▼
Determine the appropriate angle of the transceiver, using the 3 screw
hole positions on the side of the mounting bracket.
2
2
2
DC Power Cable Connection
Initial Installation
Mobile Operation
The vehicle battery must have a nominal rating of 13.8V. Never
connect the transceiver to a 24V battery. Be sure to use a 13.8V
vehicle battery that has sufficient current capacity. If the current
to the transceiver is insufficient, the display may darken during
transmission, or transmitting output power may drop excessively.
Route the DC power cable supplied with the transceiver directly
1.
to the vehicle's battery terminals using the shortest path from the
transceiver.
▼
Never use the cigarette lighter socket as a DC source.
▼
The entire length of the cable must be dressed so it is isolated from
heat, moisture, and the engine secondary(high voltage) ignition
system/cables.
After installing cable, in order to avoid the risk of damp, please use
2.
3
heat-resistant tap to tie together with fuse box. Don't forget to reinforce whole cable.
In order to avoid the risk of short circuit, please cut down connec-
3.
tion with negative (-) of battery, then connect with radio.
Confirm the correct polarity of the connections, then attach the
4.
power cable to the battery terminals; red connects to the positive (+)
terminal and black connects to the negative (-) terminal.
▼
Never remove the fuse holders from the cable.
Reconnect any wiring removed from the negative terminal.
5.
Connect the DC power cable to the transceiver's power supply con-
6.
nector.
▼
Press the connectors rmly together until the locking tab clicks.
Initial Installation
2
REPLACING FUSES
If the fuse blows, determine the cause, then correct the problem. After the
problem is resolved, replace the fuse. If newly installed fuses continue to
blow, disconnect the power cable and contact your dealer for assistance
Only use fuses of the specied type and rating, otherwise the transceiver
could be damaged.
If you use the transceiver for a long period when the vehicle battery is
not fully charged, or when the engine is OFF, the battery may become
discharged, and will not have sufcient reserves to start the vehicle. Avoid
using the transceiver in these conditions.
Fuse Location Fuse Current Rating
Transceiver 15A
Supplied Accessory DC
power cable
20A
.
4
2
Power supply voltage Display
After connecting the transceiver to the power supply, the supply voltage
can be displayed on LCD by pressing the
the
The display immediately changes as the voltage supply changes, It also
displays voltage during transmission.
The transceiver will return to its normal operation when the power is
turned ON/OFF or repeat above operation.
Initial Installation
[SQL / REV] key.
SQL / REV
key together with
Accessories Connections
External Speaker
If you plan to use an external speaker, choose a speaker with an
impedance of 8Ω. The external speaker jack accepts a 3.5mm (1/8")
mono (2-conductor) plug.
5
Antenna Connection
Before operating, install an efficient, well-tuned antenna. The success
of your installation will depend on the type of antenna and its correct
installation.
Use a 50Ω impedance antenna and low-loss coaxial feed-line that
has a characteristic impedance of 50Ω, to match the transceiver input
impedance. Coupling the antenna to the transceiver via feed-lines having
an impedance other than 50Ω reduces the efficiency of the antenna
system and can cause interference to nearby televisions, radio receivers
and other electronic equipment.
Transmitting without first connecting an antenna or other matched
load may damage the transceiver. Always connect the antenna to the
transceiver before transmitting.
All xed stations should be equipped with a lightning arrester to reduce
the risk of re, electric shock, and transceiver damage.
External speaker adopt double port BTL, please care about the connection.
Do not use the speaker that requires grounding.
Microphone
For voice communications, connect a provided microphone into the
socket on the front of the main unit. Turn the ring firmly on the plug
until it locks. Attach the supplied microphone hanger in an appropriate
location using the screws included in the screw set.
Initial Installation
2
6
Getting Acquainted
3
Front panel
Basic Functions
NO. KEY FUNCTION
7
1 RX
VOL Knob /
2
PWR(Power)
key
3 Mic.connector Microphone connection port
4 FUNC/SET Switches to function mode.
5 V/M/MW
6 TS/DCS/LOCK
7
CALL
8 SQL / REV Adjust Squelch level
Lights during Receiving
Rotate to adjust the volume level.
Press to switch the power on/off. (Press and
hold to turn off the power.)
Switches the CALL channel/currently displayed
channel.
NO. KEY FUNCTION
Push-button
9
rotary knob
Operations by pressing and holding the following
Rotate to change memory channels and various
settings.
Press to enter the settings.
respective keys
NO. KEY FUNCTION
VOL Knob /
2
PWR(Power)
key
4 FUNC/SET Operation is invalid.
5 V/M/MW
6 TS/DCS/LOCK
7 Operation is invalid.
CALL
8 SQL / REV
Push-button
9
rotary knob
Press [FUNC/SET] key until icon appears then press the
Press to switch the power on/off. (Press and
hold to turn off the power.)
Press and hold for 1 second to activate the
monitoring function.
Starts group scan.
following key.
NO. KEY FUNCTION
VOL Knob /
2
PWR(Power)
key
4 FUNC/SET Exits from the function mode.
Press to switch the power on/off. (Press and
hold to turn off the power.)
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