Retevis RB27 User Manual
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Retevis RB27 User Manual

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RB27
TWO WAY RADIO

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Summary of Contents for Retevis RB27

  • Page 1 RB27 TWO WAY RADIO...
  • Page 2 PREFACE Thank you for purchasing RB27 Two Way Radio, It is a multitask GMRS transceiver. Combining the latest technology in radio communication along with a sturdy mechanical frame, RB27 is the ideal and effective solution for the professionals who need to stay in touch with the working team (in construction sites, buildings, shows, trade fairs or hotels) or for leisure users that just want to keep up with friends and family.

  • Page 3: Table Of Contents

    Table of Contents 1. GETTING STARTED ....................1.1 Regulations and Safety Warnings ............... 1.2 Content of the packaging ..................1.3 Main features ......................2. BATTERY INFORMATION ..................2.1 Charging the Battery Pack ..................2.2 Charger Supplied ....................2.3 Use Caution with the Li-ion Battery ..............2.4 How to Charge ......................

  • Page 4: Getting Started

    1. GETTING STARTED 1.1 Regulations and Safety Warnings 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. (2) This device must accept any interference received, including interference that may cause undesired operation. Important: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this device.

  • Page 5: Content Of The Packaging

    • 2pin Kenwood accessory jack • Up to 8 Mile Range* *Range may vary depending on environmental and/or topographical conditions. About Range Your RB27 Series radios are designed to give you maximum range under optimum conditions. • Maximum Range: Little to No sight Obstruction.

  • Page 6: Battery Information

    2.2 Charger Supplied Please use the specified charger provided by RETEVIS. Other models may cause explosion and personal injury. After installing the battery pack, and if the radio displays low battery with a voice prompt, please charge the battery.

  • Page 7: Led Indicator

    2.5 LED Indicator STATUS No Battery Green and red alternately flashing Charge Normally Fully Charged Green Trouble Red blinks fast for a long time NOTE：Trouble means battery too warm, battery short-circuited or charger short-circuited. 2.6 How to Store the Battery a.

  • Page 8: Lcd Display

    8.[SCAN]: Press to send a CALL ALERT signal; Press and hold to enter SCAN mode. 9.[MONI]: Press to enter weather forecast mode; Press and hold to enter MONITOR mode. 10.Battery release latch 11.Belt clip 12.Charging indicator: The red light is always on during charging, and the green light is always on when charging is full.

  • Page 9: Basic Operations

    For maximum clarity, hold the radio 2 to 3 cm away and avoid covering the microphone while talking. 5.5 SCAN Your RB27 can scan all 30 channels for activity. Pressing and holding [SCAN] key for 2 seconds to enter. Repeat the same procedure to exit.

  • Page 10: Monitor

    5.10 FM Radio (FM) The frequency range to listen to the radio is 78-108MHz. With RB27 turned on, Press [FM] to turn on the radio. Select the desired radio frequency with the [+UP]/[-DOWN] keys. Press [FM] to exit FM radio.

  • Page 11: Working The Menu System

    If you have the keypad lock enabled on your radio, you can still send a 1750Hz tone the regular way without having to unlock your radio. 6. WORKING THE MENU SYSTEM 6.1 Basic use Using the menu with arrow keys 1>...

  • Page 12: Menu Settings

    You can configure different Receiving Privacy Codes for each channel. The selected Privacy Code may be different for each channel. Note: Selecting a Privacy Code of "OFF" will disable the Privacy feature. To communicate between two RB27 radios, all radios in your group must be set to the same channel and Privacy Code selections.
  • Page 13 Note: Selecting a Privacy Code of "OFF" will disable the Privacy feature. To communicate between two RB27 radios, all radios in your group must be set to the same channel and Privacy Code selections. The transmission Privacy Codes setting steps are as follows: 1>...
  • Page 14 5> Press [PTT] or [A/B] key to exit the menu and return to normal operation mode. 6.3.12 VOICE Selection (VOICE) - MENU 12 Your RB27 radio has voice prompt function for channel and function operation, you can choose to switch voice function or prompt language type. The setting steps are as follows:...

  • Page 15: On-Line Service And Support

    5> Press [PTT] or [A/B] key to exit the menu mode. 6.3.13 Restore factory settings (RESET)-MENU 13 Your RB27 radio has a reset function. To reset the radio, proceed as follows: 1>Press [MENU] key to enter the main menu, and press [+UP]/[-DOWN] key to enter the MENU 13, the screen displays RESET.

  • Page 16: Appendix B. - Technical Specifications

    Appendix B. - Technical Specifications General Frequency Range GMRS (RX & TX) Memory Channel 30 GMRS Channels + 11 NOAA Weather Operation Voltage DC7.4V ±10% Battery Capacity 1500mAH (Li-Ion) Frequency Stability ±2.5ppm Operating Temperature -20℃ to +60℃ Mode of Operation Simplex Antenna Impedance 50ohm...

  • Page 17: Frequency

    Frequency Channel Power Bandwidth Subaudio 462.5625 462.5625 12.5 67.0 462.5875 462.5875 12.5 118.8 462.6125 462.6125 12.5 127.3 462.6375 462.6375 12.5 131.8 462.6625 462.6625 12.5 136.5 462.6875 462.6875 12.5 141.3 462.7125 462.7125 12.5 146.2 467.5675 467.5675 12.5 D243N 467.5875 467.5875 12.5 D032N 467.6125 467.6125...
  • Page 18 Your Retevis two-way radio has a RF Exposure Product Label. Also, your Retevis user manual, or separate safety booklet includes information and operating instructions required to control your RF exposure and to satisfy compliance requirements.
  • Page 19 —Consult the dealer or an experienced radio/TV technician for help. CE Requirements: •(Simple EU declaration of conformity) Shenzhen Retevis Technology Co., Ltd. declares that the radio equipment type is in compliance with the essential requirements and other relevant provisions of RED Directive 2014/53/EU and the ROHS Directive 2011/65/EU and the WEEE Directive 2012/19/EU;...
  • Page 20 •When operating in front of the face, worn on the body, always place the radio in a Retevis approved clip, holder, holster, case, or body harness for this product. Using approved body-worn accessories is important because the use of Non-Retevis approved accessories may result in exposure levels, which exceed the IEEE/ICNIRP RF exposure limits.
  • Page 21 •The adapter shall be installed near the equipment and shall be easily accessible •This radio meets the RF exposure guidelines when used with the Retevis accessories supplied or designated for the product. Use of other accessories may not ensure compliance with the RF WARNING exposure guidelines and may violate regulations.
  • Page 23 1.This guarantee card should be kept by the user, no replacement if lost. 2.Most new products carry a two-year manufacturer’s warranty from the date of purchase. Further details, pls read http://www.retevis.com/after-sale/ 3.The user can get warranty and after-sales service as below: Contact the seller where you buy.
  • Page 24 Shenzhen Retevis Technology Co.,Ltd. Add: 7/F, 13-C, Zhonghaixin Science&Technology Park, No.12 Ganli 6th Road, Jihua Street, Longgang District, Shenzhen, China Web: www.retevis.com E-mail: kam@retevis.com Facebook: facebook.com/retevis...
  • Page 25 说明书要求 尺寸：120*160mm 印刷：黑白印刷 装订：骑马订 纸张材质：双胶纸 本页无需印刷...

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