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FCC Statement   

This equipment has been tested and found to comply with the limits for 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 to 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.   
Any changes or modifications 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 condition that this device does not cause harmful interference. 
 

RF Exposure Warning 

This equipment must be installed and operated in accordance with provided instructions and must not be 
co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be 
provide with antenna installation instructions and transmitter operating conditions for satisfying RF exposure 
compliance. The SAR limit adopted by US is 1.6 W/kg averaged over 1 grams of tissue. The highest SAR value 
for this device type when properly worn on the body is 0.25 W/kg. 

Summary of Contents for RD866

Page 1: ...Operating Instructions Handheld Walkie talkie Safety Information and Warnings ...

Page 2: ... are often but not always clearly marked They include fueling areas such as below deck on boats fuel or chemical transfer or storage facilities areas where the air contains chemicals or particles such as grain dust or metal powders and any other area where you would normally be advised to turn off your vehicle engine Blasting Caps and Areas To avoid possible interference with blasting operations t...

Page 3: ...nstalling the Batteries FOR USE OF RECHARGEABLE BATTERIES If your walkie talkie comes with a rechargeable battery USB cable dual USB adaptor and dual USB car charger The fully charging time is about 12 hours during charging there is red light on the LCD screen meanwhile battery icon will flash when it is charged full the Red light will be off The USB cable adaptor and car charger will only charge ...

Page 4: ...n Menu PWR button PTT button and Lock button can be available Press hold Lock button 3 second it will be unlocked Torch Press and hold the Torch button it will be on release the button it will be off when the unit is turn off the torch stil can be on off by Torch button Auto scan Press hold the Up Scan button for 2 seconds to activate auto scan Press hold the Up Scan button for 2 seconds to deacti...

Page 5: ... or Down button to select call tone from01 10 press PTT button to confirm call tone setting default setting for call tone is 01 There are 10 mode call tones in this unit you and other party can use designed call tone to communicate separately secretly to avoid any disturb To activate this feature With the unit in normal mode press twice quickly and release the PTT button to send a tone to other us...

Page 6: ...f you use factory default programming this is automatically ok if all members of your group use the same channel number 2 The other group members are not with the radio coverage You can hear the voice from other users but they cannot hear you 1 Please change your setting to exactly the same number as the partners are using Others hear my voice with interruptions only 1 Too weak signal too far away...

Page 7: ...ation 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 or an experienced radio TV technician for help Any changes or modifications 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 ...

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