How to clean the switch panel
Surface clean
Turn off the switch before cleaning and wipe it with a slightly moistened towel. If the stain is tenacious, then use some stain remover to clean it.
Corner cleaning
The gap next to the key switch is a corner where dust is hidden. It is a place that is more difficult to clean. You can use a small brush to gently sweep out the dust.
Internal cleaning
Turn off the power switch before cleaning, and then open the front cover. It is best to use a small brush to sweep the dust inside. Do not clean with water or wipe with very wet things. This is unsafe. It may be difficult to wipe dry with water. , There may be safety hazards after the power is turned on.
What should be paid attention to when installing the switch panel
1. For the sake of safety, turn off the main switch at home first, and then perform the following operations.
2 Check whether the switch panel and accessories are regular products. One is to buy a switch panel that meets the specifications for the sake of safety; the other is that the quality of the regular switch panel is available
Certain guarantee.
3. Regardless of whether the switch is replaced or newly installed, the bottom of the box must be cleaned, and the dust and dirt inside must be cleaned, so as not to affect the use of the switch and the circuit.
4. Use a wire stripper to repair a certain length of live wire, neutral wire and bottom wire, and then strip the wire core. Then wind the wire clockwise around the corresponding terminal of the switch or socket
Then tighten the indenter, and the wire core must not be exposed. When wiring, connect different wires into the corresponding socket switch holes, and then tighten the screws with a screwdriver.
5. After connecting the wires, the next step is to fix the switch panel. Place the switch to the installation position, measure the position with a level, and then tighten the screw with a screwdriver
Set, and finally cover the decorative panel
6. After installation, the switch panel cannot be used directly. It is necessary to check whether it can work normally. At this time, it can be checked with a socket tester. Plug the detector into the socket
On the upper side, observe the lighting conditions of the upper N, PE, and L lights on the electroscope to judge whether the socket is wired correctly.
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