What does it mean when the POWER light is red?
2 Answers
POWER indicator light turning red indicates normal power supply. The meanings of router indicator lights are as follows: 1. SYS system indicator light: This light indicates the router is functioning normally. Under normal conditions, it should blink. If it stays off or remains constantly lit, it means there's an issue with the router's system, requiring a restart or reset. 2. LAN indicator light: This shows the working status of the router's LAN interface. The LAN interface connects to a computer. If you connect this interface to the computer's network card interface with an Ethernet cable and turn on the computer, the LAN indicator should light up. If it doesn't, there may be an issue with the interface or the cable. 3. WAN indicator light: This displays the signal status of the external broadband line. A constant light indicates a normal connection between the port and the front-end modem. When there is data transmission, such as when a device is accessing the internet, the WLAN port will blink continuously during the data transfer process.
When the 'POWER' red light on the dashboard comes on, I always remind myself not to panic—it usually indicates a minor issue with the electric power steering system. Normally, a slight turn of the steering wheel is enough to navigate, but when the light is on, the steering may become stiff and difficult to control. There could be several reasons, such as low battery voltage, faulty sensor signals, or a malfunctioning steering control module. Last time my car had this issue, it was just a blown fuse, which was fixed by spending a few dollars on a replacement. Continuing to drive under these conditions is risky, as emergency steering might fail, so it's advisable to pull over immediately and consult the owner's manual for specific instructions. Regular battery maintenance and circuit checks can help prevent such sudden issues—developing good habits can save both trouble and worry. It's best to get a professional inspection as soon as possible; addressing small problems promptly can prevent them from turning into major repairs.
