Usage and precautions of touch switch
Usage of touch switch
There are many points to pay attention to when using the touch switch. The first thing to pay attention to is to avoid operating from the side, because we use it from the front in normal use. It is the most formal and safe to use it from the front. Then there will be some unfamiliar buttons on the side. If we accidentally press them, it will be very dangerous, so we should avoid operating from the side. The second thing to note is that you need to press the center of the switch during operation. Because the shrapnel is in the center, the shrapnel plays a very important role. It can work better with the shrapnel. When pressing the shaft lever, you should also pay attention to the position of the switch, because it will have a certain deviation, but the deviation distance is not very large. If the distance is relatively large, it proves that your use method is wrong. At this time, you need to operate again until it deviates from the appropriate position. Finally, after the switch is installed, if other parts are heated, we should contact a professional technician to deal with it, because it is an abnormal phenomenon, and it will not occur under normal conditions, so we must pay attention to this when operating.
Precautions for touching the switch
1. Since the light touch switch is small and highly sensitive, it should be careful not to squeeze hard when using it. Because touch the switch lightly, no matter it is the control button on the precision instrument or the key of the larger equipment. The sensitivity of the switch is very high. If you squeeze the switch vigorously when you use it, you will reduce the sensitivity of the touch switch itself. Therefore, the light touch switch should not only be used daily, but also be stored daily. When not in use, it should also be protected from moisture and prevent the light touch switch from aging and jamming.
2. When touching the switch gently, avoid using the equipment in a damp environment, and do not let the equipment get wet. This will not only damage the switch, but also cause electric shock.
3. The safety shall be checked frequently in daily use. Because many touch switches are connected to the entire circuit system internally, the trigger will affect the whole body. Therefore, the quality of touch switches needs to be maintained and tested frequently to prevent quality problems from affecting the normal work and causing related losses. The detection method of gently touching the switch is very simple. Just touch it gently and observe whether there is any problem with the click feeling and the sensitivity of the response.
4. Do not disassemble the switch without authorization if it is found that the operation of the switch is abnormal. Many people find that the light touch switch is not responsive enough, and they open the machine for maintenance without authorization. In fact, this is a very dangerous practice. First, there is no professional maintenance environment and professional technicians, but many high-end electronic products need to be operated in a dust free environment, because the dust will have a conductive effect. Therefore, the inspection and maintenance of the touch switch must be carried out in a special environment. Secondly, the light touch switch is highly sensitive, and attention should be paid to prevent secondary injury during detection, which is best operated by professional technicians.
5. During maintenance and inspection, observe whether the light touch switch has any quality problems such as aging, fragility, deterioration, sensitivity degradation, or cracking due to long service life.