Room 700, RT49B
Contents KEY FUNCTIONS ....................................................................... 01 Thank you very much for using our two way radio. This radio of modern design is reasonable structure with stable functions. It is designed to meet different customers’ need for high quality with easy operation and perfect capablity. We believe you are pleased with its nice shape and excellent performance. This manual is suitable for using the model of RT49B DISPLAY SCREEN GUIDE ................................
KEY FUNCTIONS DISPLAY SCREEN GUIDE Numbers of Channel Call Tone Numbers for Codes 6 7 1 8 2 3 9 4 10 1 Screen 2 Push-to-Talk 3 Power On / Off Call Tone 4 Lamp On / Off Weather Switch Dual Watch Battery Meter Lock Scan Status (Transmit/Receive) Weather VOX Volume Mute GETTING STARTED Installing the Three AA NiMH Rechargeable Battery 1. Take the belt clip off. 2. With the back of the radio facing you, lift the battery cover latch up and remove the cover.
3. Insert the three AA NiMH battery with + and – polarity as shown inside. 4. Close the battery cover firmly. 2. Before placing the radio in storage, remove the battery. 3. Store the NiMH batteries in temperature between -20 °C to 35 °C and in low humidity. Avoid damp conditions and corrosive materials. Using the Micro-USB Charger Insert 3 AA NiMH batteries. Close the battery cover firmly.
RECEIVING AND TRANSMITTING Channels and Frequences CH Frequency (MHz) Max Power Output CH Frequency (MHz) Max Power Output CH Frequency (MHz) Max Power Output CH Frequency (MHz) Max Power Output 1 462.5625 0.5W 7 462.7125 0.5W 13 467.6875 0.5W 19 462.6500 0.5W 2 462.5875 0.5W 8 467.5625 0.5W 14 467.7125 0.5W 20 462.6750 0.5W 3 462.6125 0.5W 9 467.5875 0.5W 15 462.5500 0.5W 21 462.7000 0.5W 4 462.6375 0.5W 10 467.6125 0.5W 16 462.5750 0.5W 22 462.
L3=High Sensitivity L2=Medium Sensitivity 1. To lock the radio, press and hold 2. To unlock the radio, press and hold button until the key lock indicator button until key lock indicator icon on display appear. icon on display disappear. L1=Low Sensitivity Scanning Channels L0=Turn Off VOX function Use scan to search all channels for transmissions from unknown parties, to find someone in your group who has accidentally changed channels or to quickly find unused channels for your own use.
WEATHER RECEIVE Weather feature is available designed for use in USA and Canada. Your radio can tune in to broadcasts by the United States National Oceanic and Atmospheric Administration (NOAA) Weather Radio and Environment Canada Weather Radio.You can listen to a weather channel (see “Weather Channels and Frequencies” table for details). When you listen to a weather channel, you cannot use your radio in scan mode or for two-way communications.
Unauthorized modification and adjustment CE Requirements: 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.
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.
powders, grain powders, etc.). • Turn off your radio while taking on fuel or while parked at gasoline service stations. To avoid electromagnetic interference and/or compatibility conflicts • Turn off your radio in any facility where posted notices instruct you to do so, hospitals or health care facilities (Pacemakers, Hearing Aids and Other Medical Devices) may be using equipment that is sensitive to external RF energy. • Turn off your radio when on board an aircraft.
Remarks 1. This guarantee card should be kept by the user, no replacement if lost. 2. Most new products carry a two-year manufacture’s warranty from the date of purchase. Further details, pls read http://www.retevis.com/after-sale/ 3. The user get warranty and after-sales service as below: • Contact the seller where you buy. • Products Repaired by Our Local Repair Center 4. For warranty service, you will need to provide a receipt proof of purchase from the actual seller for verification.
