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                             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. Any use of a radio must be in accordance with
                             applicable regulations per airline crew instructions.

Protect your hearing:

                           • Use the lowest volume necessary to do your job.
                           • Turn up the volume only if you are in noisy surroundings.
                           • Turn down the volume before adding headset or earpiece.
                           • Limit the amount of time you use headsets or earpieces at high volume.
                           • When using the radio without a headset or earpiece, do not place the radio's speaker directly
                             against your ear 
                           • Use careful with the earphone maybe possible excessive sound pressure from 
                             earphones and headphones can cause hearing loss
                           Note: Exposure to loud noises from any source for extended periods of time may temporarily or 
                                    permanently affect your hearing. The louder the radio's volume, the less time is required before 
                                    your hearing could be affected. Hearing damage from loud noise is sometimes undetectable at
                                    first and can have a cumulative effect.

Avoid Burns

                           Antennas
                           • Do not use any portable radio that has a damaged antenna. If a damaged antenna comes into 
                             contact with the skin when the radio is in use, a minor burn can result.
                           Batteries (If appropriate)
                           • When the conductive material such as jewelry, keys or chains touch exposed terminals of the
                             batteries, may complete an electrical circuit (short circuit the battery) and become hot to cause
                             bodily injury such as burns. Exercise care in handling any battery, particularly when placing it inside
                             a pocket, purse or other container with metal objects
                           Long transmission
                           • When the transceiver is used for long transmissions, the radiator and chassis will become hot.

Safety Operation

                           Forbid
                           • Do not use charger outdoors or in moist environments, use only in dry locations/conditions.
                           • Do not disassemble the charger, that may result in risk of electrical shock or fire.
                           • Do not operate the charger if it has been broken or damaged in any way.
                           • Do not place a portable radio in the area over an air bag or in the air bag deployment area. The 
                             radio may be propelled with great force and cause serious injury to occupants of the vehicle when
                             the air bag inflates.
                           To reduce risk
                           • Pull by the plug rather than the cord when disconnecting the charger.
                           • Unplug the charger from the AC outlet before attempting any maintenance or cleaning.
                           • Contact Retevis for assistance regarding repairs and service.
                           • The adapter shall be installed near the equipment and shall be easily accessible

Approved Accessories

                           • 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 
                             exposure guidelines and may violate regulations.
                           • For a list of Retevis-approved accessories for your radio model, visit the following website:
                             http://www.Retevis.com

Содержание RT49B

Страница 1: ...RT49B Room 700 ...

Страница 2: ...stomers 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 Contents KEY FUNCTIONS DISPLAY SCREEN GUIDE GETTING STARTED RECEIVING AND TRANSMITTING FEATURES WEATHER RECEIVE WEATHER CHANNELS FREQUENCIES 01 02 02 05 05 09 10 ...

Страница 3: ...ne 7 8 9 10 11 DISPLAY SCREEN GUIDE 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 Dual Watch Scan VOX Battery Meter Status Transmit Receive Volume Mute Lock Weather Remove the battery cover Lift the battery cover latch up 02 01 Numbers of Channel Call Tone Numbe...

Страница 4: ...perature between 20 C to 35 C and in low humidity Avoid damp conditions and corrosive materials Using the Micro USB Charger The micro USB charger is a handy port that allows you to conveniently charge your NiMH battery Use certified adaptor 5V 1A Do not attempt to charge alkaline batteries 1 Make sure your radio is turned OFF 2 Plug the micro USB cable into the micro USB charging port on your radi...

Страница 5: ...entimeters away from your mouth and speak directly into the microphone Do not cover the microphone while talking Talk Range Your radio is designed to maximize performance and improve transmission range Do not use the radios closer than five feet apart Monitor Button Press and hold button for 3 seconds to enter monitor mode and listen for weak signals on the current channel You can also listen to t...

Страница 6: ...e tone when you finish transmitting Press and hold the button while turning the radio ON to turn the Roger Beep ON Repeat the step to turn Roger Beep OFF Keypad Lock To avoid accidentally changing your radio settings 07 08 Dual Channel Monitor EnableTo set another channel and start Dual Watch you to scan current channel and another channel alternately 1 Press button until 2CH appears on the displa...

Страница 7: ...els 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 ...

Страница 8: ...erference 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 c...

Страница 9: ... adhere to the following procedures Guidelines User awareness instructions should accompany the device when transferred to other users Do not use this device if the operational requirements described herein are not met Operating Instructions Transmit no more than the rated duty factor of 50 of the time To Transmit Talk push the Push to Talk PTT button To receive calls listen release the PTT button...

Страница 10: ...skin when the radio is in use a minor burn can result Batteries If appropriate When the conductive material such as jewelry keys or chains touch exposed terminals of the batteries may complete an electrical circuit short circuit the battery and become hot to cause bodily injury such as burns Exercise care in handling any battery particularly when placing it inside a pocket purse or other container...

Страница 11: ...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 Exclusions from Warranty Coverage 1 To any product damaged by accident 2 In the event of misuse or abuse of the product or as a result of unauthorized alterations or repairs 3 If hte serial number has been altered defaced or removed Mo...

Страница 12: ......

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