Correct use of walkie-talkies can not only make the walkie-talkies play the best performance and achieve the best communication effect, but also extend the service life of the walkie-talkies and reduce the harm to human body. Therefore, when using walkie-talkies, we should pay attention to the following aspects.?
Methods/stepsWe should develop good operating habits. When the walkie-talkie is transmitting signals, keep the walkie-talkie in a vertical position, and keep the distance between the microphone and the mouth 2.5-5 centimeters, and at least 2.5 centimeters away from the head or the body; if the hand-held walkie-talkie will be carried on the body, the antenna will be at least 2.5 centimeters away from the body when it is transmitting; don't turn on and off the phone several times in the process of use, and according to the degree of the noise of the occasion of use adjust the volume to the volume suitable for you to listen to.
To use the walkie-talkie antenna correctly. When using the antenna, do not use your hands to take the antenna, not to mention unscrewing the antenna, otherwise it is easy to burn out the power tube when transmitting. Do not use the damaged antenna, when transmitting, if the damaged antenna touches the skin, it may cause please slight burns. Use only original or approved antennas, unapproved antennas, modified or added accessories may damage the walkie-talkie or violate the regulations of the Radio Regulations of the Ministry of Information Industry.
To use batteries properly. The batteries used should only be the original or recognized batteries, otherwise it will affect the work of the walkie-talkie or even burn out the walkie-talkie. Special attention needs to be paid to a battery that has been charged, especially when it is put into a pocket, wallet, or other container with metal in it; all batteries can cause damage or personal injury if a metal conductor, such as jewelry, a key, or a bead drill, touches the exposed electrode of the battery. Charging should be carried out in an environment of 5~40°C. If the temperature range is exceeded, the battery life will be affected and the rated capacity may be undercharged. When the battery life is up, please renew the battery. The number of charge/discharge cycles for normal use of NiMH batteries is usually 500, and for Li-ion batteries, it is 1,000.
To properly care and maintain. Do not use strong corrosive chemicals to clean, only neutral detergent and a damp cloth to clean the enclosure, the use of chemicals such as stain remover, alcohol, sprays or petroleum agents may cause damage to the surface and shell of the intercom. Close the dust cover when accessories are not in use.
Cautions. In vehicles with airbags, do not place the intercom within the range that may be involved when the airbag deploys. If the walkie-talkie is within the area that may be involved when the airbag deploys, the walkie-talkie may injure the occupants of the vehicle with the extreme impact if the airbag rapidly deploys. In potentially explosive atmospheres or situations, unless the walkie-talkie is specially certified, it must be turned off, as electrical sparks in potentially explosive atmospheres can cause an explosion or fire. Do not change or charge batteries in potentially explosive atmospheres, as mounting and dismounting batteries may cause contact with electric sparks and result in an explosion. Turn off the walkie-talkie before approaching blasting areas and areas where detonators are located to avoid a possible explosion. To avoid problems caused by electromagnetic interference or electromagnetic compatibility, turn off the walkie-talkie in places where the "Turn off walkie-talkie" sign is posted, such as hospitals or other places where healthcare medical equipment is used. You should also turn off your walkie-talkie on request when traveling on an airplane.