For the walkie-talkie we should all be very familiar with, we all often see other people on TV to use, in fact, the walkie-talkie in our life is also widely used, the operation is also very simple, the following let's take a look at it!
How to use the walkie-talkie1. Recognize the function keys of the walkie-talkie, open the switch sound knob and adjust the sound to the right position, on a good frequency (two to talk to the same frequency, such as the frequency of 1) can be shouted.
2. Long press the left side of the shout button, the red signal light is on, shouting (shouting from the intercom too close to the noise of the other side can not hear, too far away from the other side to listen to the sound of small).
3. The end of the call to release the left side of the "shout button", waiting for the other party to reply (note that the end of the shouting must be released after the shout button, or has been in the state of shouting, the other party can not shout with you).
4. In special environments such as noisy places can bring headphones or extend the shouting device, easy to use.
5. After a long time of use, you need to charge, put the walkie-talkie on the charging seat can be, when the seat charger light shows yellow, on behalf of the charging is complete, you can unplug the power to continue to use.
What are the functions of the walkie-talkieWalkie-talkie use range and frequency, the use of walkie-talkie is very wide, including communications, construction, tourism, public security, transportation, freight, logistics and other trade things, in life, we commonly use walkie-talkie Roadside traffic police, construction site workers with walkie-talkie conversation, out of the travel to look at other people with walkie-talkie navigation, the boat someone with a walkie-talkie Dialogue, these are common in our lives, the use of walkie-talkies, however, the use of walkie-talkies is far more than these, there are more industries use it, just we usually can not see it.
Note on the use of walkie-talkies1. In cars with airbags, do not put the walkie-talkie in the range that may be involved when the airbag is deployed. If the walkie-talkie is in the area where the airbag is likely to be deployed, once the airbag is deployed rapidly, the walkie-talkie may be injured with the great impact on the people inside the car.
2. In potentially explosive atmospheres or situations, turn off the walkie-talkie unless it is specially certified. In potentially explosive atmospheres, electrical sparks can cause an explosion or fire.
3. Do not replace or charge batteries in potentially explosive atmospheres. Installing and removing batteries can cause contact sparks and lead to an explosion.
4. Turn off the walkie-talkie before approaching the blasting area and the area where the detonator is located to avoid a possible explosion.
5. Use the company's original or approved batteries.
6. If metal conductors such as jewelry, keys or beads practice touching the exposed electrodes of the battery,
7. Charging should be done in an environment of 5~40 degrees.
8. To avoid problems caused by electromagnetic interference and/or electromagnetic compatibility, turn off the walkie-talkie in places where it is labeled. Examples include hospitals or other settings where healthcare medical equipment is used. You should also turn off your walkie-talkie on request when traveling on an airplane.