Telson Information and Communications Co FR230 User Manual

Telson Information and Communications Co Ltd Users Manual

Users Manual

FR-230 1TELSON INFORMATION & COMMUNICATION CO., LTDUSER’S MANUAL1. FRS PRODUCT DESCRIPTIONThe Family Radio Service ( FRS ) is the newest generation in personal two - waycommunications. FRS radios operate in a license - free band, on one of 2 license -freechannels.The FR-230 is a lightweight, palmsized two - way radio that you can carry almostanywhere - use it at shopping malls, sporting events, amusement parks, or any otheractivity where communications are needed for convenience or safety.The radio provides about a 2miles range of communications - allowing you to keep intouch with family, friends or a neighborhood watch group.The FR-230 is 14 channels model. You can talk to another person using any FRSradio, provided that you can on the same frequency with button.
FR-230 2TELSON INFORMATION & COMMUNICATION CO., LTD2. CONTROLS AND FUNCTIONS> Push-To Talk button - Permits radio transmissions> Monitor button – Monitoring in the channel> Power button - Used to turn the radio on/off> Volume up/down button – Used to adjust the listening volume> Call button – Used to send a call signal in emergency condition> Mode button – for double purpose of volume up/down button to select other channel> Red L.E.D – Lights in transmission > Green L.E.D – Lights in low-battery> Segment L.E.D – displays channel number.> Antenna> Belt Clip - Used to secure the radio to a belt, or another convenient location. > Battery Compartment - Houses 4 AAA size batteries which provide power to the unit.(Locatedon back of unit)
FR-230 3TELSON INFORMATION & COMMUNICATION CO., LTD3. OPERATING INSTRUCTIONS> Install 4 new AAA size batteries,The (-) flat bottom of the battery rests on the (-) terminal of the battery compartment, and the (+) topcontacts the (+) terminal. Refer to drawing below for proper battery installation.Note: Always release batteries if product will not be used for long periods of time.> Replace the battery compartment door.> Push the power button.The radio will sound a melody tone.> To transmit,Hold the radio 2-3 inches from your mouth, Press the Push-To-Talk button on the radio side, andspeak clearly into the microphone area of the radio. For best quality, Speak slowly and to a normaltone of voice. There is no need to speak loudly.> When your transmission is complete,Release the PTT button and listen for a reply.> To send a call,Press call button to page someone in special situation, then turn red L.E.D on and has audible ring signaltransmitted. > Low battery indicationIf battery cell voltage drop to fixed voltage(approximately 4V), green L.E.D is blinking..
FR-230 4TELSON INFORMATION & COMMUNICATION CO., LTD> Channel selectionPress MODE button until channel no. is blinking in digit display, and then select wanting channel withvolume up / down key button. This radio has 14 channel.> When not using the radio,Conserve battery power by turning the unit off. Push the Power button.
FR-230 5TELSON INFORMATION & COMMUNICATION CO., LTD4. GENERAL SPECIFICATIONS TEST CONDITION1.TEMPERATURE RANGE -20  +502.FREQUENCY ERROR ±2.5ppm3.VOLTAGE RANGE 6V±15%4.CHANNEL SPACING 12.5 kHz5.MAX DEVIATION ±2.5kHz SPECIFICATIONSTRANSMITTER1.OUTPUT POWER MAX 0.5W(ERP)2.AUDIO DISTORTION 10%3.CURRENT 350mA4.HUM & NOISE 34dB5.AUDIO RESPONSE 6dB OCTAVE Pre-emphasisRECEIVER1.SENSITIVITY 0.316µV below2.AUDIO DISTORTION 10%3.HUM & NOISE 34dB4.AUDIO OUTPUT 0.3W at 10% THD5.STAND-BY CURRENT 30mA6.SQ SENSITIVITY 10dB SINAD
FR-230 6TELSON INFORMATION & COMMUNICATION CO., LTD

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