I just got one of these and only of the four LEDs comes on by the buttons. Do all 4 come on for others?
1129982
I've had mixed behavior on mine. The LED on the first port works as expected, each of the other LEDs have been irregular. I've noticed that if I restart my PC, the LEDs don't always come back on for ports that are enabled (even though the ports may be working). Other times I actually have to toggle the port on/off to get it working after a PC restart... and the LEDs may or may not come back on to reflect the status. Short answer; mine acts weird too.
1129983
The LED lights illuminate only when an active device is connected to the port and the button is pushed. If a device requires power, e.g. a printer, it must be powered up for the light to illuminate. Devices that take power from the port should activate the light by simply plugging it in the hub. I have found that adding devices while the hub is plugged into the power supply and your computer the computer does not always recognize devices attached to the hub. The solution is to disconnect the hub from the computer and from the hub's power supply. Reconnect the hub to power then connect to the computer in that order and the computer should recognize all connected devices and the lights above each hub port should illuminate.
1129984
For mine, I have to have a device plugged in, then with the button pushed, the light comes on. If all 4 usbs are plugged in, and with the 4 buttons pressed, all 4 LEDs come on.
191493
Yes that is normal for LED lighting. I have mine on occupancy sensors. That way I don't feel weird clicking a light switch a waiting for it to turn on.
2197234
I have the same problem but I think now I've fixed it. I took it apart and soldered one 100-nF capacitor between nodes Vdd and Vss in the board where the button and LEDs are located.
814054
Mine lit up when took it out of box, sometimes have to push the button again. I don't know didn't notice anything, I really like mine!
658692
The ones I got have a place for 2 batteries, but only 1 came with the unit. It does have 3 LED's
191492
Mine Innova does the same thing. Kind of annoying. I have another LED fixture from a different manufacturer and it comes on instantly. Got to believe that the higher quality transformers do not take as long. Maybe its just a matter of---you get what you pay for. Other than that, the light is fine...very bright & no hum.
767685
I was curious if it was a true LED as well, decided to take one of the switches apart... It is indeed an actual LED (3mm size), and the LED itself on mine was blue (not just a white LED with blue tinted button).
1756662
i havent been able to get the LEDs in my headlights to turn on. Not sure if they just dont work or if im not wiring them correctly some how. The headlights have been great otherwise, just wish the LEDs worked.
1999393
I have 4 lights total and 2 have always worked perfectly, 1 has never worked and the 4th only ever "glowed" until last night, when I pulled it apart again, flipped switches and reinstalled batteries. Magically it seems perfect now. So, I'd suggest playing with it a bit.
2092032
Hmm I have the same ones and they work perfect for me. It sounds like you may want to try to get your waranteed. When all the led's are lit these are super bright.
1596391
Yes, you should see the red light when you press a button. It took me a bit of tinkering with it, I had the same issue. It's pretty cheap, I just kept messing with it. Remove batteries put em back in, slap it around a little. I also could only get it to work in just one of my USB ports. Sorry couldn't be more help.
1609505
I had the same problem. Except my lights came with blue and white leads....After searching a few forums, I learned that they will only work wired correctly; meaning connected correctly, they will come on, wired in reverse they will not light up. I tried them both ways and found this to be accurate.
1327207
Not sure may want to ask company. But I can say that I purchased my first one without little red led light so can see it in dark and I was bummed because I saw they have them with little light but at least I was able to get the other 3 with LEDs
1605564
The one in picture #3 is correct. There are holes in the heat sinks to get the hardware in. The first one I ordered only half of the LEDs worked, a replacement one was sent out and that one works fine.
1024812
Hello Judith, you should be able to tell if the Voltsaf is fully charged by pressing the button once and 1 - 4 LED lights will go on depending on the percentage charged.
1265682
You need to push the on/off button ones to turn on the LED lights. It only lights up during the music if you push this button.
1430150
No you have to push button. Small nite light turns on but not the LED light