Dial switch is essential in many electrical equipments. Adjustment and installation become the knowledge you need to know, and we have unique insights on the installation of dark wires. We will introduce these aspects to you in the following sections, please have a detailed understanding.

By switching the switch, the light can be switched on and off, and the light intensity can be adjusted by the knob. Note: Can not be used in conjunction with energy-saving lamps, blank panel: used to cover the wall reserved line-finding box, or abandoned wall holes, dial the dark box switch: installed in the wall, before the line to be embedded.

There is no back cover box in the open installation of the hidden switch, which is generally used for power supply of mechanical equipment or engineering. On the installation panel, the hardware panel is usually slotted first, and the socket power supply goes from the inside of the panel to the dark line, which can't be seen. Of course, it is called the dark installation. The difference between straight socket and oblique socket is that the straight socket is vertical to the panel. If the installation position is close to the body of the operator, it is easier to operate. If the installation position is higher than that of the operator holding the plug socket, it is easier to use the oblique socket. The oblique socket has a 20-degree oblique angle with the panel.

This is the way to install the dark wire of the dial switch. Please understand and pay attention to these problems in practical use.