background image

when attaching the radio to your belt, etc., to ensure FCC/IC RF exposure 
compliance requirements are not exceeded. To provide the recipients of your 
transmission the best sound quality, hold the microphone at least 2 inches (5 cm) 
from your mouth, and slightly off to one side.

The information listed above provides the user with the information needed to make 
him or her aware of RF exposure, and what to do to assure that this radio operates 
within the FCC/IC RF exposure limits of this radio.

Electromagnetic Interference/Compatibility

During transmissions, your D

E

WALT 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.

  

  

   

CAUTION

:

This device complies with Part 15 of the FCC/RSS-119 of the IC Rules. Operation is 
subject to the condition that this device does not cause harmful interference.
Your D

E

WALT radio generates RF electromagnetic energy during transmit mode. This 

radio is designed for and classified as “Occupational Use Only”/”Controlled 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 “General Population” in an uncontrolled 
environment.

Important: 

 Your D

E

WALT radio has been tested and complies with the FCC/IC RF 

exposure limits for “Occupational Use Only”/ ”Controlled Use Only”. In addition, your 
radio complies with the following Standards and Guidelines with regard to RF energy 
and electromagnetic energy levels and evaluation of such levels for exposure to 
humans:
•  FCC OET Bulletin 65 Supplement C, Edition 01-01, Evaluating Compliance with FCC 

Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields.

•  IC RSS-102 Issue 2 Radio Frequency Exposure Compliance of Radiocommunication 

Apparatus.

•  American National Standards Institute (C95.1 - 2005), IEEE Standard for Safety 

Levels with Respect to Human Exposure to Radio Frequency Electromagnetic 
Fields, 3 kHz to 300 GHz.

•  American National Standards Institute (C95.3 - 2002), IEEE  Recommended 

Practice for the Measurement of Potentially Hazardous Electromagnetic Fields  - RF 
and Microwave.

•  IEEE Standard 1528-2003.

To ensure that your exposure to RF electromagnetic energy is within the FCC/IC 
allowable limits for “Occupational Use Only”/ ”Controlled Use Only”, always adhere to 
the following guidelines: 
•  DO NOT operate the radio without a proper 50 Ohm antenna attached, as this may 

damage the radio and may also cause you to exceed FCC/IC RF exposure limits. A 
proper antenna is the antenna supplied with this radio by the manufacturer or an 
antenna specifically authorized by the manufacturer for use with this radio.

•  DO NOT transmit for more than 50% of total radio use time (“50% duty cycle”). 

Transmitting more than 50% of the time can cause FCC/IC RF exposure 
compliance requirements to be exceeded. The radio is  transmitting when the “TX 
indicator” light is red. You will cause the radio to transmit by pressing the “PTT” 
switch.

•  ALWAYS use D

E

WALT authorized accessories (antennas, batteries, belt clips, 

speaker/microphones, etc). Use of unauthorized accessories can cause the FCC/IC 
RF exposure compliance requirements to be exceeded.

•  ALWAYS keep the antenna at least 1 inch (2.5 cm) away from your head and body 

when transmitting and only use the D

E

WALT belt-clips, listed in this user manual, 

        WARNING

:

1. 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.

 • 

Set the volume control in a low position and use as low a volume as 

possible.

 • 

Avoid turning up the volume to block out noisy surroundings. Whenever 

possible, use your radio in a quiet environment with low background noise.

A-5

A-6

ENGLISH

 • 

Limit the amount of time you use headsets or earpiece at high volume 

levels.

 • 

When using the radio without a headset or earpiece, do not place the 

radio’s speaker directly against your ear.

2. 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.

3. If you experience a skin irritation after using this product, discontinue use 

and seek medical attention.

4. 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.

5. Never use your radio outdoors during a thunderstorm. Keep the radio out of 

reach of babies and young children.

6. 

NEVER

 hold the radio so that the antenna is very close to, or touching 

exposed parts of the body, especially the face or eyes, while transmitting. 

The radio will perform best if the microphone is around 2 inches (5 cm) 

away from the lips and the radio is vertical.

Electromagnetic Interference

Nearly every electronic device is susceptible to electromagnetic interference 

(EMI) if inadequately shielded, designed, or otherwise configured 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 device to determine if it is adequately shielded from RF energy. Your 

doctor or physician may be able to assist you in obtaining this information.

Summary of Contents for DXDMR500

Page 1: ...DXDMR500 User guide Printed in China Part No AL ML100600 English DIGITAL DMR ANALOG UHF TWO WAY RADIO MODEL DXDMR500 IF YOU HAVE QUESTIONS OR COMMENTS CONTACT US 1 866 208 1654 User guide ...

Page 2: ...dous situations and your risk of personal injury or property damage DANGER Indicates an imminently hazardous situation which if not avoided will result in death or serious injury WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate inj...

Page 3: ...ay 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 6 Do not place your radio in the area over an air bag or in the air bag deployment area If a r...

Page 4: ...PTT switch ALWAYS use DEWALT authorized accessories antennas batteries belt clips speaker microphones etc Use of unauthorized accessories can cause the FCC IC RF exposure compliance requirements to be exceeded ALWAYS keep the antenna at least 1 inch 2 5 cm away from your head and body when transmitting and only use the DEWALT belt clips listed in this user manual A 5 A 6 ENGLISH Limit the amount o...

Page 5: ...sified as Occupational Controlled 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 NOT intended for use in an General population uncontrolled environment DO NOT operate the radio without a proper antenna attached as this may damage the radio and may also cause you to exceed RF exposure limits A proper an...

Page 6: ...ith FCC IC requirements transmitter adjustments should be made only by or under the supervision of a person certified as technically qualified to perform transmitter maintenance and repairs in the private Land Mobile and Fixed Services as certified by an organization representative of the user of those services Replacement of any transmitter component crystal semiconductor etc not authorized by th...

Page 7: ...he charging base Fig H 5 Slide the battery into the charging base Charging Notes Best charging performance room temperature 60 85 F 15 30 C Charging base operating temperature range 32 115 F 0 45 C The battery should be fully charged at least once every three months for battery maintenance Using Your Radio Caring for Your Radio Your radio will give you years of trouble free service if cared for pr...

Page 8: ...ne 2 see the default Zones and Frequency table on page 10 The radio can be programmed with up to 256 channel frequencies i e up to 16 zones and each zone carries up to 16 channels Rotate the channel knob to change the channel Those channel s and zone s settings would be assigned by your system administrator and programmed by the dealer 3 4 Charging base LED Indicator LED Indicator Alternating Red ...

Page 9: ...ator and or dealer Those channel s and zone s settings would be assigned by your system administrator and programmed by the dealer Battery Level Indication default feature of Side Function Key 1 SK1 To check the battery level press and release the Battery Level Indication button the status will be voice prompted Transmit Power Setting default feature of Side Function Key 2 SK2 The radio can transm...

Page 10: ...p rotary control Volume Power on off Power Switch Rotary Knob Charging Base Drop in Type Power Supply Input 100 240 VAC 50 60Hz 0 2A Dimensions without antenna 5 3 x 2 4 x 1 5 Inches 133 x 61 x 37 mm Weight with battery pack 10 5 oz 300g Frequency Stability vs Temperature 1 5ppm Estimated Battery TX RX STBY duty cycle FCC ID Designator 2AHJMDMREJJ IC ID Designator 21854 DMREJJ Power 5 5 90 duty cy...

Page 11: ...ncy TX power level DMA Slot Mode Color Code Busy Channel Lock Out TX time out value Scan Enabled Call Type Call ID Selection Emergency Call Notification Setting Voice Encryption Whisper Mode RX Only Mode and etc The configuration software allows setting the radio default Squelch level Radio ID Function Keys assignment Digital Contacts RX Group assignment Digital Emergency Call modes and variables ...

Page 12: ...AR PURPOSE DEWALT EXPRESSLY DISCLAIMS ALL WARRANTIES NOT STATED IN THIS LIMITED WARRANTY ANY IMPLIED WARRANTIES THAT MAY BE IMPOSED BY LAW ARE LIMITED TO THE TERMS OF THIS EXPRESSED WARRANTY LIMITATION OF REMEDIES AND DAMAGES REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE CONSUMER DEWALT SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING...

Reviews: