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RF ENERGY EXPOSURE AND PRODUCT SAFETY GUIDE FOR PORTABLE 

TWO-WAY RADIOS

This two-way radio uses electromagnetic energy in the radio frequency (RF) spectrum to provide communications

between two or more users over a distance. RF energy, which when used improperly, can cause biological damage. 
All Retevis two-way radios are designed, manufactured, and tested to ensure they meet government-established 

RF exposure levels. In addition, manufacturers also recommend specific operating instructions to users of two-way 

radios. These instructions are important because they inform users about RF energy exposure and provide simple 

procedures on how to control it.
Please refer to the following websites for more information on what RF energy exposure is and how to control your

exposure to assure compliance with established RF exposure limits: http://www.who.int/en/

Local Government Regulations

When two-way radios are used as a consequence of employment, the Local Government Regulations requires users

to be fully aware of and able to control their exposure to meet occupational requirements. Exposure awareness can 

be facilitated by the use of a product label directing users to specific user awareness information. 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.

Radio License

Governments keep the radios in classification, business two-way radios operate on radio frequencies that are 

regulated by the local radio management departments (FCC, ISED, OFCOM, ANFR, BFTK, Bundesnetzagentur...).

To transmit on these frequencies, you are required to have a license issued by them. The detailed classification and

the use of your two radios, please contact the local government radio management departments.

Use of this radio outside the country where it was intended to be distributed is subject to government regulations 

and may be prohibited.

Unauthorized modification and adjustment

Changes or modifications not expressly approved by the party responsible for compliance may void the user’s 

authority granted by the local government radio management departments to operate this radio and should not be 

made. To comply with the corresponding 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 the local government

radio management departments equipment authorization for this radio could violate the rules.

FCC Requirements:

 

This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not 

cause harmful interference. (Licensed radios are applicable); 

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (Other 

devices are applicable)

(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: 

• (If applicable)This equipment has been tested and found to comply with the limits for a Class A digital device, 

  pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful 

  interference when the equipment is operated in a commercial environment. This equipment generates, uses, and 

  can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may 

  cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to 

  cause harmful interference in which case the user will be required to correct the interference at his own expense.

Before using this radio, read this guide which contains important operating 

instructions for safe usage and RF energy awareness and control for compliance 

with applicable standards and regulations.

ATTENTION!

• (If applicable)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 commu-

  nications. 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.

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; the full text of the EU declaration of 

  conformity is available at the following internet address: www.retevis.com.

• Restriction Information

This product can be used in EU countries and regions, including: Belgium (BE), Bulgaria (BG), Czech Republic (CZ), 

Denmark (DK), Germany (DE), Estonia (EE), Ireland (IE), Greece (EL), Spain (ES), France (FR), Croatia (HR), Italy

(IT), Cyprus (CY), Latvia (LV), Lithuania (LT), Luxembourg (LU), Hungary (HU), Malta (MT), Netherlands (NL), Austria

(AT), Poland (PL), Portugal (PT), Romania (RO), Slovenia (SI), Slovakia (SK), Finland (FI), Sweden (SE) and United 

Kingdom (UK).

For the warning information of the frequency restriction, please refer to the package or manual section.

• Disposal

The crossed-out wheeled-bin symbol on your product, literature, or packaging reminds you that in the 

European Union, all electrical and electronic products, batteries, and accumulators (rechargeable batt-

eries) must be taken to designated collection locations at the end of their working life. Do not dispose 

of these products as unsorted municipal waste. Dispose of them according to the laws in your area. 

IC Requirements:

 

Licence-exempt radio apparatus

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic 

Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:

(1) This device may not cause interference.

(2) This device must accept any interference, including interference that may cause undesired operation of the device.

Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence.

L’exploitation est autorisée aux deux conditions suivantes :

(1) l’appareil ne doit pas produire de brouillage;

(2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible 

     d’en compromettre le fonctionnement.

RF Exposure Information(if applicable)

• 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 antenna is the antenna supplied with this radio by the manufacturer or

  an antenna specifically authorized by the manufacturer for use with this radio, and the antenna gain shall not

  exceed the specified gain by the manufacturer declared.

• DO NOT transmit for more than 50% of total radio use time, more than 50% of the time can cause RF exposure

  compliance requirements to be exceeded.

• During transmissions, your 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.

• Portable Device, this transmitter may operate with the antenna(s) documented in this filing in Push-to-Talk and 

  body-worn configurations. RF exposure compliance is limited to the specific belt-clip and accessory configurations

  as documented in this filing and the separation distance between user and the device or its antenna shall be at 

  least 2.5 cm.

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Summary of Contents for RB25

Page 1: ...3 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 MADE IN CHINA RB25 T...

Page 2: ...es Charging mode Battery usage information Install remove accessories Acquainted the radio Basic operation Function introduction Encryption function Set up Troubleshooting Guide Warning DE P11 to P22...

Page 3: ...ing of the battery Please wipe it clean before charging Before charging please turn off the power of the walkie talkie with the battery otherwise it will affect the normal charging of the battery When...

Page 4: ...attery Make sure the battery is charged and installed correctly If your walkie talkie does not turn on please contact your agent To turn off the radio turn the power switch volume adjuster countercloc...

Page 5: ...position and keep it 1 to 2 inches 2 5 to 5 0 cm from your mouth 3 Press the PTT button to initiate a call the LED indicator lights up red Encryption function Encryption setting this function is only...

Page 6: ...ted 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 r...

Page 7: ...n off your radio when you are in a potentially hazardous environments Near electrical blasting caps in a blasting area in explosive atmospheres inflammable gas dust particles metallic powders grain po...

Page 8: ...u nicht vollst ndig aufgeladen werden Bereiten Sie daher bei kaltem Wetter Ersatzbatterien vor Entsorgen Sie die Batterien die derzeit nicht verwendet werden k nnen nicht Sie k nnen weiterhin bei Raum...

Page 9: ...rement PF2 definiert den Schl ssel Kanalabfall Installieren Sie die Walkie Talkie Schlinge Befestigen Sie den Walkie Talkie Gurt am Ring in der Mitte des Walkie Talkies Wenn Sie den Akku einbauen m ch...

Page 10: ...gr n 2 Halten Sie das Walkie Talkie aufrecht und halten Sie einen Abstand von 2 5 bis 5 0 cm zu Ihrem Mund ein 3 Dr cken Sie die PTT Taste um den Anruf anzunehmen Die LED Anzeige leuchtet rot 4 Lasse...

Page 11: ...enz von ihnen ausgestellt zu haben Die genaue Klassifizierung und die Verwendung Ihrer beiden Funkger te erfahren Sie bei den rtlichen Funkverwaltungsabteilungen Die Verwendung dieses Radios au erhalb...

Page 12: ...s Betriebs unterliegt der Abstand zwischen Benutzer und Antenne den geltenden Best immungen Durch diesen Abstand wird sichergestellt dass ein ausreichender Abstand zu einer ordnungsgem installierten e...

Page 13: ...it wird ben tigt um Ihr Geh r zu beeintr chtigen Geh rsch den durch laute Ger usche sind manchmal zun chst nicht nachweisbar und k nnen sich kumulativ auswirken Verbrennungen vermeiden Antennen Verwen...

Page 14: ...compl tement charg e Par cons quent par temps froid pr parez des batteries de remplacement Veuillez ne pas jeter les piles qui ne peuvent pas tre utilis es pour le moment Ils peuvent toujours tre util...

Page 15: ...init l incr ment de cl canal PF2 d finit la d croissance cl canal Installez l lingue de talkie walkie Attachez la sangle du talkie walkie l anneau au milieu du talkie walkie Si vous souhaitez installe...

Page 16: ...t r pondre Pour recevoir des appels d utilisateurs 1 Le voyant LED s allume en vert 2 Tenez le talkie walkie la verticale et gardez une distance de 1 2 pouces 2 5 5 0 cm de votre bouche 3 Appuyez sur...

Page 17: ...s veuillez contacter les services de gestion des radios du gouvernement local L utilisation de cette radio en dehors du pays o elle devait tre distribu e est soumise la r glementation gouvernementale...

Page 18: ...l mobile pendant le fonctionnement la distance de s paration entre l utilisateur et l antenne tant soumise aux r glementations en vigueur cette distance de s paration garantira qu il y a une distance...

Page 19: ...portable dans la zone situ e au dessus d un airbag ou dans la zone de d ploiement de celui ci La radio peut tre propuls e avec une grande force et causer des blessures graves aux occupants du v hicule...

Page 20: ...o batteria senza autorizzazione Conservazione della batteria 1 La batteria si scaricher automaticamente quindi se la batteria non viene utilizzata per un lungo periodo caricarla completamente e conser...

Page 21: ...are in senso orario per aumentare il volume ruotare in senso antiorario per diminuire il volume possibile premere il pulsante programmato per monitorare per monitorare il livello di volume corrente No...

Page 22: ...er filtrare le chiamate inutili con bassa potenza del segnale o canali con un rumore di fondo pi elevato del normale Impostazioni Da 1 a 10 sono livelli maggiori di impostazione pi profondo lo Squelch...

Page 23: ...hio e ha la capacit di ridurre rischio NON destinato all uso in una popolazione generale ambiente non controllato Popolazione generale Radio non controllata questa radio progettata e classificata come...

Page 24: ...i medici potrebbero utilizzare apparecchia ture sensibili all energia RF esterna Spegnere la radio quando a bordo di un aereo Qualsiasi utilizzo di una radio deve essere conforme alle normative applic...

Page 25: ...tre 5 C y 40 C Si carga fuera de esta temperatura la bater a no se podr cargar por completo Por lo tanto en climas fr os prepare bater as de repuesto Por favor no deseche las bater as que no se puedan...

Page 26: ...disminuci n de clave canal PF2 define la disminuci n de clave canal Instale el cabestrillo de walkie talkie Coloque la correa del walkie talkie en el anillo en el medio del walkie talkie Si desea ins...

Page 27: ...tical y mantenga una distancia de 1 a 2 pulgadas 2 5 a 5 0 cm de su boca 3 Presione el bot n PTT para contestar la llamada El indicador LED se ilumina en rojo 4 Suelte el bot n PTT para responder Inic...

Page 28: ...de administraci n de radio FCC ISED OFCOM ANFR BFTK Bundesnetzagentur Para transmitir en estas frecuencias usted requiere tener una licencia emitida por ellos La clasificaci n detallada y el uso de s...

Page 29: ...iones relevantes de la Directiva RED 2014 53 UE y la Directiva ROHS 2011 65 UE y la Directiva WEEE 2012 19 EU El texto completo de la declaraci n de conformidad de la UE est disponible en la siguiente...

Page 30: ...uede producir una peque a quemadura Baterias si es apropiado Cuando el material conductor como joyas llaves o cadenas toque los terminales expuestos de las bater as puede completar un circuito el ctri...

Page 31: ...1 1 1 1 1 1 1 1 5 C 40C 1 2 6 3 Zhuo 57 58...

Page 32: ...PTT PF1 PF2 1 2 1 2 3 4 5 6 7 8 1 2 32 PTT 3 4 PTT PTT 1 PTT PTT PTT PTT 59 60...

Page 33: ...415 3250 400 0250 440 4250 469 9750 400 1250 469 1250 400 0250 440 4250 469 9750 425 3250 435 2250 440 5250 445 6250 450 0525 455 6250 CTCSS DCS 67 0 D023N CTCSS DCS 67 0 D023N 17 18 19 20 21 22 23 2...

Page 34: ...hat may cause undesired operation of the device Le pr sent appareil est conforme aux CNR d Industrie Canada applicables aux appareils radio exempts de licence L exploitation est autoris e aux deux con...

Page 35: ...Retevis 50 PTT PTT 50 Retevis Retevis IEEE ICNIRP RF 2 5 EMI 3 65 66...

Page 36: ...turer 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 Produc...

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