DeWalt DXFRS300 User manual

Owner’s Manual
Printed in China
Part No. KEM-ML42500-01
English
TWO-WAY RADIO MODEL
DXFRS300
Owner’s Manual
DXFRS300
IP-67

Staying in touch is convenient and easy when using your
radio. Some of the many uses you will discover include:
Communicating with others while hiking, biking, and working; keeping track of
family and friends at a crowded public event; checking with travel companions;
connecting with neighbors; arranging meeting spots
with others while shopping at the mall, talking with
your colleagues in warehouse or jobsite.
Secure your radio while on the go.
Carrying your radio with you is easy when using the
holster.
The holster easily attaches to your belt, purse, or
backpack.
Introduction
Making Life Easier and Safer
Customer Assistance
Product Service & Support
Holster
A-1 A-2
WARNING: Important Safety Instructions for Battery
Read All Instructions
• Do not incinerate the battery even if it is severely damaged or is completely worn
out.
• Do not discard battery in a re. The battery pack can explode in a re.
• Do not replace battery in any area labeled “Hazardous Atmosphere”. Any sparks
created in a potentially explosive atmosphere can cause an explosion or re.
• Do not disassemble, crush, puncture, shred, or otherwise attempt to change the
form of your battery.
• Do not dry a wet or damp battery with an appliance or heat source, such as a hair
dryer or microwave oven.
• A small leakage of liquid from the battery cells may occur under extreme usage or
temperature conditions. This does not indicate a failure. Do not open, deform or
mutilate the battery as there may be corrosive materials which can cause damage
to eyes or skin and may be toxic if swallowed.
However, if the outer seal is broken and this leakage gets on your skin:
a. Wash quickly with soap and water.
b. Neutralize with a mild acid such as lemon juice or vinegar.
c. If battery liquid gets into your eyes, ush them with clean water for a minimum of
10 minutes and seek immediate medical attention.
This product uses Lithium Polymer Battery. Do not transport package if damaged, a
re hazard could exist.
For more information, please call our customer support line at [phone], or
email us at DEWALT.COM.
Recycle Battery
Local, state or federal laws may prohibit disposal of batteries in ordinary trash.
Consult your local waste authority for information regarding available recycling
and/or disposal options.
1. Only accessories included in this package or specied by the manufacturer
should be used with the radio. The 5V micro-USB charging input is compatible
with most high quality micro-USB chargers that fully conform to the USB
standards.
2. Do not use cleaners or solvents to clean the exterior of the radio. Use only a
damp or dry cloth.
3. Do not attempt to service the radio yourself. Removing the cover will void the
warranty. Changes or modications not expressly approved by DEWALT may
void the user’s authority granted by the FCC to operate this device and should
not be made.
4. Do not plug the wall adaptor into the power outlet if the outlet is wet.
5. Do not use any portable radio that has a damaged antenna. If a damaged
antenna comes into contact with your skin, a minor burn can result.
WARNING: Important Safety Instructions
Before operating the radio, please read all safety and
operating instructions. Save all instructions in a safe place
for future reference.
For any questions about operating this new DEWALT branded product, PLEASE
CONTACT US FIRST… do not return this product to the retail store. The contact
information for support will vary depending on the country in which you
purchased and utilize the product.
To obtain warranty service or other information for products purchased from
Altis itself or through its authorized reseller or agent and utilized in the U.S.A.,
please call our consumer support line at [phone], or email us at
DEWALT.COM. You will receive instructions on how to ship the products at your
expense to an our Authorized Service Center. To obtain service, you must
include: (a) a copy of your receipt, bill of sale or other comparable proof of
purchase; (b) a written description of the problem; and, most importantly; (c)
your address and telephone number.
For further information needed on its features, please visit DEWALT.COM for
frequently asked questions and the electronic manual.
©2018 Altis Global Limited, Atlanta, GA USA.

15
14
Introduction
Product Features
Customer Assistance
Operational Cautions
Exposure to high volume sound levels may cause temporary or permanent
damage to your hearing. Although there is no single volume setting that is
appropriate for everyone, you should always use your radio with the volume set
at low level and avoid prolonged exposure to high volume sound levels.
1. Set the volume control in a low position and use as low a volume as
possible.
2. Avoid turning up the volume to block out noisy surroundings. Whenever
possble, use your radio in a quiet environment with low background noise.
3. Limit the amount of time you use headsets or earpiece at high volume
levels.
4. When using the radio without a headset or earpiece, do not place the radio’s
speaker directly against your ear.
5. Observe all signs and instructions that require an electrical device or RF
radio product to be switched off in designated areas, such as gas/refueling
stations, hospitals, blasting areas, potentially explosive atmospheres, or
aircraft.
6. If you experience a skin irritation after using this product, discontinue use
and seek medical attention.
7. If the product or charger: overheats; has a damaged cord or plug; has been
dropped or damaged; has been dropped into water, disconnect any charger
from its power supply, discontinue use of the product.
Electromagnetic Interference
Nearly every electronic device is susceptible to electromagnetic interference
(EMI) if inadequately shielded, designed, or otherwise congured for
electromagnetic compatibility. Turn off your radio in any facility where posted
notices instruct you to do so. These facilities may include hospitals or health
care facilities that may be using equipment that is sensitive to external RF
energy.
•When instructed to do so, turn off your radios when on board an aircraft. Any
use of a RF device must be in accordance with applicable laws, regulations
and airline crew instructions.
•Some radios may interfere with some hearing aids. In the event of such
interference, you may want to consult your hearing aid manufacturer or
physician to discuss alternatives.
•If you use any other personal medical device, consult the manufacturer of
your deivce to determine if it is adequately shielded from RF energy. Your
doctor or physician may be able to assist you in obtaining this information.
A-3 A-4
1213
1
9
8
6
5
2
3
10
4
11 7
1. Antenna
2. Up Button
3. Down Button
4. Microphone
5. Call/Lock Button
6. USB Charge Jack
7. Battery Door Screws
8. Speaker
9. Mode Button
10. Backlit LCD Display
11. Talk Button
12. Power On/Off/Volume Knob
13. External Speaker /
Microphone Jack
14. Holster with 360˚ Swivel Clip
15. Battery compartment

O-ring
Wires alignment
Battery connector
1 2
Caring for Your Radio
Your radio will give you years of trouble-free service if cared for properly.
Handle the radio gently. Keep the radio away from dust. Never put the radio in
water or in a damp place. Avoid exposure to extreme temperatures.
Installing Batteries
1. Remove Holster by releasing the belt clip latch and slide
the holster downward.
2. Unscrew 3 screws at battery door with a proper
screwdriver, then open the battery compartment cover.
Connect the battery connector in proper polarity.
3. Place the battery inside battery compartment and align
the wires as shown.
Ensure the battery connector with cables are tucked
into the hole located at bottom.
(Note: Wires are required to be tucked into the battery
compartment completely and carefully. If any object
interfere the O-ring, its sealing perfomence will be
affected.)
4. Place the battery compartment cover, screw down the
screws mildly.
(Screw nuts may be damaged if overtighten)
5. Re-attach the holster
To charge batteries in radio:
1. Check to see that the batteries have been inserted properly.
2. Insert the cable into the charge jack located atthe left side of the radio.
3. Plug the cable into USB-compatible power port.
Only use the supplied rechargeable batteries and desktop charger for
recharging your DEWALT radio.
DEWALT recommends your radio is turned off while being charged.
1
2
Remove Holster
Battery Door Screws
Backlit LCD Display
Features
• 22 Channels
• 121 Privacy Codes
(38 CTCSS codes/
83 DCS codes)
• IP67 Water Proof and
Dust Proof Rating
• Hands-Free Operation
(VOX)
• Backlit LCD Display
• Call Alert
• Button Lock
• Speaker/ Microphone/
Charge Jack
• Roger Beep
• Battery/Power Saver
• Keystroke Tones
• Battery Level
Indicator
• Low Battery
Audible Alert
• Auto Squelch
• Holster
1
234
5
10
11
9
7
8
6
1. Lock Icon
2. Transmit Icon
3. Receive Icon
4. Battery Level Indicator
5. VOX Icon
6. DCS Icon
7. CTCSS Icon
8. DCS / CTCSS Privacy
Code Numbers
9. Power Saver Icon
10. Vibra Alert Icon
11. Channel Numbers

Battery Low
When battery power is low, the nal bar in the
Battery Low icon will blink and an audible tone will
sound twice before the radio shuts off. Your batteries
need to be recharged.
Auto Battery Save
If there are no transmissions within 10 seconds, the
radio will automatically switch to Battery Save mode
and the Power Saver icon will ash in the display.
This will not affect the radio’s ability to receive
incoming transmissions.
3 4
Battery Low
The radio will display ashing battery icon
while charging if the radio is on.
Battery Save Mode
Operation
Using Your Radio
Turning on Your Radio
Turn clockwise to turn the radio on and counterclockwise to turn the
radio off.
1. In the ON position, the radio chirps and briey shows all feature icons
available on the radio.
2. The display screen then shows the current channel, code and all features
that are enabled.
Quick Start
1. Turn On/Off VOL Knob clockwise to turn the radio on and counter
clockwise to turn the radio off.
2. Select a desired channel.
3. Press and hold the Talk button while speaking into the microphone.
4. When nished talking, release the Talk button and listen for a
response.
Both radios must be tuned to the same
channel/privacy code to communicate.
For charging radio(s) in desktop charger:
1. Insert radio(s) into desktop charger as shown.
2. Insert the micro-USB cable into jack on back of charger.
3. Plug the cable into USB compatible power port. For
pluggable equipment, the socket-outlet shall be
installed near the equipment and shall be easily
accessible.
If charging light is not on, check position of radio. Radio should be upright.
The charge indicator light will stay on as long as the radio is in the charging
mode, and the light will go off when charging is complete.
Note: To charge a single radio, you can bypass the desktop charger and
simply insert the micro-USB’s connector directly into the charge jack
located on the left side of the radio.
The radio will display ashing battery icon while charging.
DEWALT recommends your radio be turned off while being charged.

To Adjust Volume
1. Rotate clockwise to increase the volume.
2. Rotate counterclockwise to decrease the volume.
Do not hold the radio close to your ear. If the volume is set to an
uncomfortable level, it could hurt your ear.
5 6
Call Button
Press and release the Call/Lock button.
The other person will hear a three second call
tone. This tone is used only to establish voice
communications.
Lock Function
The Lock function locks the Up, Down and Mode
buttons to prevent accidental operation.
To turn the lock on or off:
– Press and hold the Call/Lock button for
two seconds.
A double beep sound is used to conrm your lock
enabled. When in Lock mode, the Lock icon will be
displayed also.
Range
Your range will vary depending on terrain and
conditions.
In at, open country your radio will operate at
maximum range.
Buildings and foliage in the path of the signal can
reduce the range of the radio.
Dense foliage and hilly terrain will further reduce the
range of the radio.
On Channels 8 through 14, your radio automatically
switches to low power, which will limit the range the
radio can communicate.
Auto Squelch
Your radio will automatically shut off weak transmissions and unwanted
noise due to terrain, conditions limit.
Call Button
Lock Button
Lock Icon
Communicating with Another Person
1. Press and hold the Talk button.
2. Position the microphone about two inches (5 cm)
from your mouth, speak in a normal voice.
3. Release the Talk button when you are nished
talking and listen for a response.
You cannot receive incoming calls while pressing the
Talk button.
To Select a Channel
Press Mode button once, then press Up button or
Down button.
Two Inches
from Mouth
Both radios must be tuned to the
same channel to communicate.
See page 13 for frequency
allocations charts.
Listening for a Response
Release the Talk button to receive incoming
transmissions. Your radio is always in Standby mode
while the Talk or Call buttons are not pressed.
Up & Down Button
Talk Button
Channel Number
Listening
Both radios must be tuned to the same
channel and privacy code to communicate.
This radio is equipped with default Privacy Code on each
channel for minimizing unwanted signals from others. See page
9 to 10 for procedures changing your radio from default Privacy
Code to a different Privacy Code or disabling Privacy Code.

7 8
You can change your radio to a different Privacy Codes for
working with other radio with different privacy code or without
privacy code. See page 9 and 10 for procedures.
Channel and Default Privacy Code Table
Channel Privacy Code
Type Number
1 CTCSS 1
2 CTCSS 11
3 CTCSS 22
4 CTCSS 33
5 DCS 1
6 DCS 11
7 DCS 22
8 DCS 33
9 DCS 44
10 DCS 55
11 DCS 66
Channel Privacy Code
Type Number
12 DCS 77
13 CTCSS 1
14 CTCSS 11
15 CTCSS 22
16 CTCSS 33
17 DCS 1
18 DCS 11
19 DCS 22
20 DCS 33
21 DCS 44
22 DCS 55
Mode Button
Operation
Mode Functions
Privacy Codes
Your radio incorporates two advanced coded squelch systems that can help
to reduce interference from other users on any given channel. CTCSS
(Continuous Tone Coded Squelch System) provides 38 privacy codes and
DCS (Digitally Coded Squelch) provides 83 privacy codes. This provides a
total of 121 Privacy Codes. Either system can be used on all channels, but
both systems cannot be used on the same channel at the same time.
For ease of use and reduce interference from other users, the 22 channels
of your radio has been customized, see Channel and Default Privacy Code
Table.
Scrolling Through the Mode Function
By scrolling through the Mode function, you will be able to select or turn on
preferred features of your radio. When scrolling through the Mode function,
your radio features will be displayed in the same predetermined order:
Channel 22 channels with default privacy code
VOX on/off On or off shown on LCD
VOX sensitivity 5 levels
Vibra Alert selection 0:Off, 1:Enable
CTCSS code setting 38 codes for setting
DCS code setting 83 codes for setting

Set DCS Privacy Codes
To select a DCS privacy code:
1. After selecting a channel, press the Mode button until
the DCS icon appears and the small numbers ash on
the display (00 through 83).
2. Press using the Up or Down button to select a DCS privacy code. You can
hold the Up or Down button for fast advance.
3. When DCS privacy code is displayed, choose one of the following:
a. Press the Mode button to enter the new setting and proceed to other
functions.
b. Press the Talk button to return to Standby mode.
c. Do not press any buttons for 6 seconds to enter the new settings and to
return to Standby mode.
Set CTCSS Privacy Codes
To select a CTCSS privacy code:
1. After selecting a channel, press the Mode button until
the CTCSS icon appears and the small numbers next
to the channel number ash on the display.
2. Press using the Up or Down button to select a privacy
code. You can hold the Up or Down button for fast
advance.
3. When your desired CTCSS privacy code is displayed, choose one of the
following:
a. Press the Mode button to enter the new setting and proceed to other
functions.
b. Press the Talk button to return to Standby mode.
c. Do not press any buttons for 6 seconds to return to Standby mode.
To successfully communicate using a privacy code, both
the sending and receiving radios must be tuned to the same
channel and to the same privacy code system (CTCSS or DCS)
and privacy code number. Each channel will remember the
last privacy code system and number you select.
The privacy code 00 is not a privacy code, but allows all
signals to be heard on a channel that is set to 00 on both
the CTCSS and DCS systems.
Privacy Code DCS Privacy Code
Up/Down Button
Up/Down Button
9 10
If DCS is turned on at the channel selected, the
display will ash the CTCSS icon and “OFF.”
To switch from DCS to CTCSS, press the Up or
Down button while the display is ashing
“OFF.” The display will then show the small
numbers ashing and you will then be able to
proceed to step 2.
If CTCSS is turned on at the channel selected,
the display will ash the DCS icon and “OFF.”
To switch from CTCSS to DCS, press the Up
or Down button while the display is ashing
“OFF.” The display will then show the small
numbers ashing and you will then be able to
proceed to step 2.
Mode Button Mode Button

To set VOX sensitivity:
1. Press the Mode button until the VOX icon ashes and
the current sensitivity level is displayed.
2. Press the Up or Down button to change the setting.
3. Choose one of the following:
a. Press the Mode button to enter the new setting
and proceed to other functions.
b. Press the Talk button to return to Standby mode.
c. Do not press any buttons for 6 seconds to return to
Standby mode.
Up/Down Button
Up/Down Button
11 12
The current VOX sensitivity level is
displayed with letters “L” and a Number 1
through 5, with Number 5 being the most
sensitive level and Number 1 being the
least sensitive level.
VOX Icon
VOX Sensitivity Level
Mode Button
Mode Button
Vibra Alert and Call Alert
Your radio can alert you to incoming signals by sounding an audible call
tone or an audible tone with Vibra Alert.
To change call settings:
1. Press the Mode button until the Call Setting icon is
shown on the display. The current setting (“0” ring
only, “1” vibrate + ring) is displayed.
2. Press the Up or Down button to change the call
setting.
3. Choose one of the following:
a. Press the Mode button to enter the new setting
and proceed to other functions.
b. Press Talk button to return to Standby mode.
c. Do not press any buttons for 6 seconds to
return to Standby mode.
Note: Vibra Alert will be suspended during charging
Roger Beep Confirmation Tone
Your listener will hear an audible tone when you release the Talk button.
This alerts the other party that you have nished talking and it is OK for
them to speak.
Key Tone
Key Tone is an audible tone which will sound each time a button is pressed.
Call Tone On/
Vibration Off
Call Tone On/
Vibration On
Voice Activated Transmit (VOX)
In VOX mode, your radio can be used “hands-free,” automatically
transmitting when you speak. You can set the VOX sensitivity level to t the
volume of your voice and avoid transmissions triggered by background noise.
To turn VOX mode on or off:
1. Press the Mode button until the VOX icon shown on
the display. The current On or Off setting is
displayed.
2. Press the Up or Down button to turn VOX On or Off.
3. Choose one of the following:
a. Press the Mode button to enter the new setting
and proceed to other functions.
b. Press the Talk button to return to Standby mode.

Operation
General Specications
13 14
Frequency Allocation and Compatibility
A = Channel No. for 22 Channel Models
B = Frequency in MHz
C = Power Output
A B C
1 462.5625 High
2 462.5875 High
3 462.6125 High
4 462.6375 High
5 462.6625 High
6 462.6875 High
7 462.7125 High
8 467.5625 Low
9 467.5875 Low
10 467.6125 Low
11 467.6375 Low
12 467.6625 Low
13 467.6875 Low
14 467.7125 Low
15 462.5500 High
16 462.5750 High
17 462.6000 High
18 462.6250 High
19 462.6500 High
20 462.6750 High
21 462.7000 High
22 462.7250 High
IMPORTANT NOTICE:
WARNING: Changes or modications to this unit not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: 1) This device may not cause harmful interference, and 2) this device must accept any
interference received,including interference that may cause undesired operation.
NOTE: 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 radiate 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 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 into an outlet on a circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV technician for help.
Safety Information for Radios
Your wireless handheld portable transceiver contains a low power transmitter. When the talk button
is pushed, it sends out radio frequency (RF) signals. The device is authorized to operate at a duty
factor not to exceed 50%. In August 1996, the Federal Communications Commissions (FCC) adopted
RF exposure guidelines with safety levels for handheld wireless devices
Important
FCC/ISEDC RF Exposure Requirements: For body-worn operation, this radio has been tested and meets
the FCC/ISEDC RF exposure guidelines when used with DEWALT accessories supplied or designated for
this product. Use of other accessories may not ensure compliance with FCC/ISEDC RF exposure guidelines.
Use only the supplied antenna. Unauthorized antennas, modifcations or attachments could damage the
transmitter and may violate FCC/ISEDC regulations.
Normal Position
Hold the transmitter approximately 25 mm from your face and speak in a normal voice, with the
antenna pointed up and away.
ISEDC WARNING
This device complies with ISEDC license-exempt RSS standard(s). Operation is subject to the
following two conditions: (1) this device may not cause interference, and (2) this device must accept
any interference, including interference that may cause undesired operation of the device.
Under ISEDC regulations, this radio transmitter may only operate using an antenna of a type and
maximum (or lesser) gain approved for the transmitter by ISEDC. To reduce potential radio
interference to other users, the antenna type and its gain should be so chosen that the equivalent
isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.
The applicant is responsible for providing proper instructions to the user of the radio device, and any
usage restrictions, including limits of exposure durations. The user manual shall provide installation
and operation instructions, as well as any special usage conditions, to ensure compliance with SAR
and/or RF eld strength limits. For instance, compliance distance shall be clearly stated in the user
manual.
CetappareilestconformeauxnormesRSSexemptesdelicenceISEDC.Sonfonctionnementest
soumisauxdeuxconditionssuivantes:(1)cetappareilnedoitpasprovoquerd'interférenceset(2)
cetappareildoitacceptertouteinterférence,ycomprislesinterférencespouvantentraînerun
fonctionnementindésirabledel'appareil.EnvertudesréglementationsISEDC,cetémetteurradio
nepeutfonctionnerqu'avecuneantenned'untypeetungainmaximal(ouinférieur)approuvé
pourl'émetteurparl'ISEDC.Pourréduirelesinterférencesradiopotentiellesavecd’autres
utilisateurs,letyped’antenneetsongaindoiventêtrechoisisdemanièreàcequelapuissance
isotroperayonnéeéquivalente(e.i.r.p.)nesoitpassupérieureàcellenécessaireàune
communicationréussie.
Ledemandeurestresponsabledefournirdesinstructionsappropriéesàl'utilisateurdudispositif
radioetdetouterestrictiond'utilisation,ycomprisleslimitesdeladuréed'exposition.Lemanuel
del'utilisateurdoitfournirdesinstructionsd'installationetd'utilisation,ainsiquedesconditions
d'utilisationspéciales,pourassurerlaconformitéavecleslimitesdechampdeSARet/ouRF.Par
exemple,ladistancedeconformitédoitêtreclairementindiquéedanslemanueld'utilisation.
Important:
Exigences de la FCC/ISEDC concernant l’exposition aux champs électro-magnétiques RF (radiofréquences):
En ce qui concerne le fonctionnement de l’appareil porté sur le corps de l’utilisateur, les tests effectués ont
permis de vérier que cet émetteur-récepteur satisfait aux directives FCC/ISEDC limitant l’exposition aux champs
électro-magnétiques RF lorsqu’il est utilisé avec les accessoires Cobra fournis ou conçus pour ce produit;
l’utilisation d’autres accessoires peut ne pas garantir le respect des critères des directives FCC/ISEDC limitant
l’exposition aux champs électro-magnétiques RF. Utiliser l’appareil uniquement avec l’antenne fournie.
L’emploi d’une antenne non homologuée ou modiée, ou d’accessoires non autorisés, pourrait faire subir
des dommages à l’appareil, et peut violer les prescriptions de la réglementation FCC/ISEDC.
Position normale:
Tenir l'émetteur à environ 25 mm de la bouche et parler normalement, l'antenne étant éloignée et
dirigée vers le haut.