Alinco DJ-NX40T User manual

A6(105*148)
UHF DIGITAL TRANSCEIVER
(Type : NXDN Conventional)
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 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.
<NOTE>
ALINCO, INC.
ALINCO, INC.
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.
PS0855/FNEI-NJ
Printed in Japan
DJ-NX40T
The digital protocol of this product is
NXDN but does NOT support Type-C/D
Trunking.

2
Notice
■ Introduction
Please be informed that this manual has been edited with
consumer-use in mind. The product is delivered to consumers after
being programmed by dealers. Some features are dealer-selectable
and programmable using editor-software only and they are not
mentioned in this manual.The product is blocked and not functional in
ex-factory state due to regulations.
Please read this manual completely from the first page to the last, to
learn basic functions the product offers. It is important to note that
some of the operations may be explained in relation to information in
other chapters. By reading just one part of the manual, you may risk
not understanding the complete explanation of the function.
■ Lightning
Any person is not safe outdoor during thunderstorm and lightning.
This condition is getting worse if somebody keeps a hand-held radio;
chances of being hit by lightning are doubled since lightning may hit a
radio antenna as well. At this time, there is no hand-held radio having
any kind of protection against lightning current (which is higher
than10 kA.). Note also that no car provides adequate protection of its
passengers or drivers against lightning as well. Therefore, Alinco will
not take responsibility for any danger associated with using its
hand-held radios outdoor or inside the car during lightning.
■ Covering ranges (without using repeaters)
You may expect a range of approx.4km/2.5 miles or more at
high-power when located on a flat, noise-free place like on a beach.
However, it may vary depending on how to wear and carry the radios,
surrounding locations/conditions and static noise levels, etc. In urban
areas with many buildings or inside a building, such covering range
may become drastically short.
Notice

3
■ Dealer programming
The utility software may be available to distributors/dealers only. An
optional programming cable is required for programming. The
manufacturer will not release the software to unauthorized party so
please contact your dealer for details.This product is delivered to
consumers after being preprogrammed with the operating parameters,
then certain operation may be disabled for user-accesses. For this
reason some features mentioned in this booklet may not be available,
or features NOT mentioned in this manual may be available to your
radio. The manufacturer and distributers are not aware of details of
such dealer-programming.Therefore, please contact to your dealer in
case any technical assistance may be necessary.
Copyright © All rights reserved.
No part of this document may be reproduced, translated or
transcribed in any from or by any means without the prior permission
of Alinco. Inc., Osaka, Japan. Alinco and ALINCO logo are registered
trademarks of Alinco incorporated, Japan in United States, EU
States, Russia, China and many other countries.
NXDN and NXDN logo are registered trademarks of Icom Incorporated
and JVCKENWOOD Corporation.
Windows is a registered trademark of Microsoft Corporation in the
United States and other countries.
All other trademarks are the properties of their respective holders.
ALINCO and authorized dealers are not responsible for any
typographical errors there may be in this manual. The contents of this
manual may be updated without any notice or obligation.Alinco
cannot be liable for pictorial or typographical inaccuracies. Changes
or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
Notice
NXDNTM
NXDNTM is a protocol name for a new digital communications system using
4-level FSK technology.
Please visit here for details at http://www.nxdn-forum.com/

4
■ Compliance Information Statement
FCC WARNING
This equipment generates or uses radio frequency energy.
Changes or modifications to this equipment may cause harmful
interference unless the modifications are expressly approved in the
instruction manual. The user could lose the authority to operate this
equipment if an unauthorized change or modification is made.
INFORMATION TO THE DIGITAL DEVICE USER
REQUIRED BY THE FCC
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation.
This equipment generates, uses and can generate radio frequency energy
and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that the interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more of
the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to
which the receiver is connected.
• Consult the dealer for technical assistance.
Attention:
Please also read the Radio Frequency Energy Safety Information separately
included in the package of this product for your RF safety.
Notice

5
WARNING
WARNING
To prevent any hazard during operation of Alinco's radio product, in this
manual and on the product you may find symbols shown below. Please
read and understand the meanings of these symbols before starting to
use the product.
Alert
■ Environment and condition of use
Use of this product may be prohibited or illegal outside of your
country. Be informed in advance when you travel.
It is recommended that you check local traffic 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.
Danger
This symbol is intended to alert the user to an
immediate danger that may cause loss of life and
property if the user disregards the warning.
Alert
This symbol is intended to alert the user to a
possible hazard that may cause loss of life and
property if the user disregards the warning.
Caution
This symbol is intended to alert the user a possible
hazard that may cause loss of property or injure the
user if the warning is disregarded.
Alert symbol. An explanation is given.
Warning symbol. An explanation is given.
Instruction symbol. An explanation is given.

6
WARNING
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.
The manufacturer declines any responsibilities against loss of life
and/or a property due to a failure of this product when used to
perform important tasks like life-guarding, surveillance, and
rescue.
Do not use multiple radios in very close proximity. It may cause
interference and/or damage to the product(s).
Risk of explosion if battery is replaced with an incorrect type.
Dispose of, or recycle used batteries according to your local
regulations.
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.
Use of third party accessory may result in damage to this product.
It will void our warranty for repair.
■ Handling this product
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, fire 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, fire and/or malfunction, This
product is splash-proof but not a complete water-proof.

7
WARNING
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, fire and/or malfunction.
■ About chargers
Do not use adapters other than having the specified voltage. It
may result in electric shock, fire and/or malfunction,Never turn on
the radio while charging.
Do not plug multiple devices using an adapter into a single wall
outlet. It may result in overheating and/or fire.
Do not handle adapter with a wet hand. It may result in electric
shock.
Securely plug the adapter into the wall outlet. Insecure installation
may result in short-circuit, electronic shock and/or fire.
Do not use the adapter if the plug or socket contacts are dirty.
Overheating and/or short-circuiting may result in fire, electric shock
and/or damage to the product.
■ 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.

8
WARNING
■ Maintenance
Do not open the unit and its accessories. Please consult with your
local dealer of this product for service and assistance.
Caution
■ Environment and condition of use
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 insufficiently ventilated place. It
may result in electric shock, fire and/or malfunction.
Do not install in an unstable or vibrating position. It may result in
electric shock, fire 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.
■ About transceiver
Be cautious of the whip antenna when carried in your shirt-pocket
etc. It may make contact with your eye and cause injury.
Do not connect devices other than specified 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.
Never pull the cord alone when you unplug AC cable form the wall
outlet.

9
WARNING
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 officials for details on recycling or
proper disposal of the electronics product, battery-packs and
accessories in your area.
■Applicable Standards
●IP67 Dust and water proof
6: Dust proof / No dust entry into the device,wires 1.0mm diameter or
greater cannot penetrate the connection.
7: No water penetration / Submerge the device for 30 minutes at a depth
of 1 meter from the water's surface.
The IP67 designation provides for limited dust and water proofing of the
device per specified above. This compatibility is factory guaranteed for a
period of one year provided all specified conditions of use are respected,
any accessories connected must be specified genuine Alinco accessories
and the device has not been disassembled by the customer.
The device is designed to remain operational when used in rain, severe
weather or in accidental cases of dropping it in water when used in
extreme conditions and is in no way stating that you should attempt to use
the device under water or submerge the radio for cleaning. Warranty will
not cover devices that are damaged due to negligence or misuse of the
product.
Never remove, or cover with another label, the small label attached on the
rear chassis of this product. This is a very important part to adjust an air
pressure inside to secure dust/water proofing.
● Tested to comply MIL-STD-810G
-Shock: Method 514.6/I,IV
-Vibration: Method 516.6/I

10
Contents
Notice .................................................................... 2
Warning ................................................................. 5
Contents .............................................................. 10
1 Accessories ..................................................... 11
2 Names and Operations of Parts ...................... 17
3 Basic Operation............................................... 19
4 Special Functions ............................................ 22
5 Maintenance.................................................... 26
6 Options ............................................................ 28
7 Specifications .................................................. 31
Contents

• EBP-89 Li-ion battery pack (7.4V 2650mA)
• EDC-196 Li-ion battery charger
• EDC-283 AC Adaptor
• EA-235 Antenna
• EBC-27 Belt clip
• Hand strap
• Instruction manual
1.1 Standard Accessories
NOTENOTE:
Accessories may differ depending on the version you have
purchased. Please contact your local dealer for details of standard
accessories and the warranty-policy.
Accessories
1
11

Accessories
1.2.1 Antenna
■ Attaching the Antenna
1. Hold the antenna by its base.
2. Align the grooves at the base of the
antenna with the protrusions on the
antenna connector.
3. Slide the antenna down and turn it
clockwise until it stops.
4. Confirm that the antenna is securely
connected. Check the connection
from time to time.
1.2.2 Belt Clip
■ Attaching the Belt Clip
1. Put the belt clip on the back of the
unit, and turn the screw clockwise
until it stops.
2. Confirm that the belt clip is securely
attached.
* Tighten up the screw occasionally.
■ Removing the Belt Clip
Turn the screw counter-clockwise to
remove the belt clip.
■ Removing the Antenna
Turn the antenna counter-clockwise to disconnect the antenna.
12
1.2 Installations
NOTENOTE:
Do not use third-party antenna as it may radiate more RF that
exceeds SAR limit guidances.
Caution: Use the screws of specified size only. Others may cause
damage to the product. (screws size M 3mm x 4mm)

①
②
Catch
Latch
Accessories
1.2.3 Battery Pack
■ Attaching the Battery Pack
Match the groove of the battery pack
with the catch of the main body and fix it
well until push the battery pack into the
direction of the arrow, and hear a sound
with "click". Check whether the latch is
fixed.
■ Removing the Battery Pack
Push the latch of the main body, and
slide the battery pack and remove it.
13
Groove

DON'T carry with metals of
any type, e.g. chains.
DON'T carry the battery
pack inside bags made of
conductive materials.
DON'T place in the
proximity of metals or
conductives, e.g. nails,
chains.
Do enclose inside a non-conductive enclosure. (bags or
handkerchief made only of non-conductive material)
Do protect by spreading a
non-conductive sheet on a
flat surface.
Accessories
1.2.4 Prevent Short Circuiting the Battery Pack
Be extra cautious when carrying the rechargeable battery pack; short
circuiting will produce surge current possibly resulting in fire.
14
Caution
• The battery pack isn't fully charged when shipped. It must be
charged before use.
• Charging should be conducted in a temperature range of 0ºC to
+40ºC (+32ºF to +104ºF).
• Don't modify, dismantle, incinerate or immerse the battery pack in
the water as this can be dangerous.
• Never short-circuit the battery pack terminals, as this can cause
damage to the equipment or lead to heating of the battery which
may cause burns.
• Unnecessary prolonged charging (overcharging) can deteriorate
battery performance.
• The battery pack should be stored in a dry place where
temperature is in -10ºC to +40ºC (14ºF to 104ºF) range.
Temperatures outside this range can cause the battery liquid to
leak. Exposure to prolonged high humidity can cause corrosion of
metal components.
• Battery-packs are a consuming part. When its operating time
becomes considerably short after a normal charge, please
consider that the pack is exhausted and replace it with a new one.
• The battery pack is recyclable. Check with your local waste
officials for details on recycling options or proper disposal in your
area.

Accessories
1.2.5 Using the Charger
1. Connect the AC adapter plug to the DC-IN jack on the back of the
charger.
*The design of the AC adapter may vary depending on the models.
2. Connect the adapter to an outlet.
3. Turn off the unit. The battery pack can't be charged correctly when the
unit is turned on. Insert the unit to the charger as shown above.
The red indicator on the desktop charger turns on while charging.
When charging is completed, the green indicator turns on.
It takes up to 4.5 hours to fully charge the battery.
Optional AC adapter (EDC-175)
EDC-196R
*The additional charger
can be connected up to
6 in the same way.
EDC-196R
AC adapter
(EDC-283)
1BLACK
2RED
1BLACK
2RED
15
NOTENOTE:
You can't operate the unit with using a provided charger.
The charger is to charge the battery pack only.

Caution
• Do not recharge the battery if it is already fully charged. This
may shorten the life of the battery or damage the battery.
• Try charging the battery pack alone when having trouble
charging with the radio.In case the radio may have troubles, the
charge can't be conducted properly. If the battery pack can be
charged alone, please take the radio to your local dealer for
services.
• Use a clean, dry cloth to wipe off dirt and condensation from the
surface of the battery pack occasionally. Even unvisible dirt and
grease on contact terminals cause malfunction of charging.
• Use specified genuine chargers only to charge battery packs.
Use of other chargers may cause damage to products, you and
your property.
• Never charge while the radio is turned on. When turned on, the
charger can't detect the charging voltage properly.
• It is known that Li-Ion battery packs heat up over 400ºC by itself
when kept in a temperature of over 80ºC for extended period of
time. Although the packs are protected against overheating with
a protective circuit, never leave the battery packs in a car or
similar locations in hot seasons.
• Li-ion packs may deteriorate by over 30% regardless of
conditions after 3 years. This is a nature of Li-ion pack and not a
defect of the product.
Accessories
16
NOTENOTE:
• The battery pack should be kept in the status of 50% charged
when storing.
• It should be kept in cool, dry environment and remove it from the
transceiver.
• Keep away from source of heat and direct sunlight.
• The battery pack discharges faster when it is attached to the
radio. Please always remove it from the radio when not in use.

■Front
2Names and
Operations of Parts
TX/RX indicator
RX is Green,
TX is Red
Accessory port
To keep the radio
dust and splash
resistant, the cover
must be closed
properly with the
original supplied
cover when
accessories are not
in use.
Speaker
Power / Volume dial
Antenna
PTT key
Display (LCD)
Microphone
Keypad
MONI key
Name Function
Emergency key
17
PTT key Press the PTT key to transmit, release to receive.
FUNC key Press to enter to FUNC mode. Key lock operation is
possible by pushing and holding it for about two
seconds.
Emergency key Press and hold the Emergency key to transmit
emergency alarm.
MODE key
Press to operate selective calling. It may also be used for
parameter-setting (Dealer pre-programming required).
▲/▼ Up/Down keys are used to change channels and
other parameters.
MONI key When the MONI key is pressed, the squelch unmutes
regardless of the Radio Access Number(RAN)/
Subtone setting/Optional Signaling.

Names and Operations of Parts
■Display
① ② ④ ⑤ ⑥ ⑦ ⑧
⑨⑩⑪ ⑫ ⑬
⑭
③
BS
F♪SCR H
CH01
*ana
VOX
18
Description
①Appears when the FUNC key is pressed.
Displays when the keypad is locked.
②
Indicates the receiving signal (S-meter) and
transmis-sion output levels (Power-meter).
Hi Low
③
Appears when an incoming call matches your
optional signaling. Appears when setting the
BELL function.
④Appears when setting the scrambler.
⑤Displays the transmission output setting.
⑥Appears when setting the Auto-Power-Off
function.
⑦Appears when setting the Battery Save function.
⑧Indicates the battery-level.
⑨Appears when setting the Voice Compander
function. (analog mode)
⑩Appears when setting the Man-down function.
⑪Appears when setting the callback function.
⑫Appears when setting the VOX.
⑬Displayed when in the analog mode.
⑭Displays the operating frequencies, Channel-
name and parameters in the setting mode.

Names and Operations of Parts
■Display
① ② ④ ⑤ ⑥ ⑦ ⑧
⑨⑩⑪ ⑫ ⑬
⑭
③
BS
F♪SCR H
CH01
*ana
VOX
18
Description
①Appears when the FUNC key is pressed.
Displays when the keypad is locked.
②
Indicates the receiving signal (S-meter) and
transmis-sion output levels (Power-meter).
Hi Low
③
Appears when an incoming call matches your
optional signaling. Appears when setting the
BELL function.
④Appears when setting the scrambler.
⑤Displays the transmission output setting.
⑥Appears when setting the Auto-Power-Off
function.
⑦Appears when setting the Battery Save function.
⑧Indicates the battery-level.
⑨Appears when setting the Voice Compander
function. (analog mode)
⑩Appears when setting the Man-down function.
⑪Appears when setting the callback function.
⑫Appears when setting the VOX.
⑬Displayed when in the analog mode.
⑭Displays the operating frequencies, Channel-
name and parameters in the setting mode.
Basic Operation
3
3.1 Turning On the Power
Turn Power / Volume dial clockwise to
power on.
Turn it counter-clockwise to power off.
3.2 Adjusting the Audio Output (Volume)
Press and hold MONI key to monitor
white noise to refer to the current audio
level.
Turn Power / Volume dial clockwise to
increase the audio level,
counter-clockwise to decrease.
Never use earphone while adjusting
audio level for your safety.
3.3 Selecting the Operating Channel
Press ▲ key or ▼ key to select the
channel to communicate. Press and
hold the keys to continuously change
the channel numbers. CH01
19
NOTENOTE:
Password
When [----] appears on the display,
a password has been set by your
dealer. Enter a 4-digit code the
dealer assigned for you.
Assigned number to keys are as
follows:
FUNC =1, ▲ =2, MODE =3,▼ =4
•For example, to enter 1334, press
keys in order of
FUNC,MODE,MODE,▼

Basic Operation
20
3.4 Monitor Function
When the MONI key is pressed, the squelch unmutes regardless of the
Radio Access Number(RAN)/Subtone setting/Optional Signaling.
NOTENOTE:
Only a noise-alike signal is heard when the receiving signal is
encrypted (scrambled).
3.5 Receiving
When a signal is received on the channel that you selected, S-meter is
displayed on the LCD, then the received signal can be heard.
The green RX indicator also lights at this time.
3.6 Transmitting
1. Press the PTT key. The red TX indicator turns on while transmitting.
2. While holding down the PTT key, speak into the unit at normal voice
from the distance of 5cm (2").
3. Release the PTT key to receive.
NOTENOTE:
• Speaking too loud, too close or too far from the unit may distort
the audio.
• Because the transceiver is manufactured to be water resistant, a
special cloth material covers the built-in microphone. For this
reason, the transmitting audio may be slightly different using the
built-in microphone in comparison to using an optional external
microphone.
• Do not close the microphone hole on the front panel with your
finger. Be cautious specially when wearing gloves.