how can you tell if this thing is actually on ...i was expecting to see a bluish light like i have seen in water sanitation apps
453558
Yes, you are correct, there should be a light. There is a little red indicator light on the wand handle, but when the unit is on, the fluorescent tube will glow, just like any other fluorescent light. If you have no lights, your unit is not on or working.
453559
It lites up once u press the button like a flash light, if it doesn't do that then you might want to check the battery/ it's broken :)
453560
You should definitely see a VERY apparent and bright light. If you take it into a dark room and don't see any light coming from the bulb, that means it's not working properly. In fact you shouldn't really even need a dark room, it's bright and you shouldn't look at it directly.
346966
The display will light up only when you filter the water. You also need to run the water for ~1-2 minutes so it get calibrated (light will turn on) . In the instructions you should have all the details.
1095453
hii read that this device has a blue light that comes on to let you know it's secretly recording....if that's so then the scene or screen changes somewhat. that's something i'd notice if it came on whenever there's movement. please clarify.
409814
Hi, There is no "light." The green color slowly revolves to a yellow section, then the yellow revolves to brown. When the indicator turns to brown it's time to replace the filter.
38908
No I cannot see trhe light. I previously had a green halp pint and you could see the food cooking. The black one you can't and I am really dissappointed with that aspect.
2094959
Is false. No indicator comes on. There is no where to show any indicator light
1249574
It may be burnt out, should come on when unit is running will have a blue glow.
877530
If the light is on and the water flows through it, then it is functioning properly. You should check to see if there is no water in the glass bulb compartment.
1410941
Good morning. This bacteria test kit does not NEED a black light (i.e. the lights in dance clubs, bars, haunted houses, etc. that make clothing and fluorescent colored items 'glow'). If the water sample turns color (bluish green) after the appropriate amount of time then the sample contains coliform bacteria and you will more than likely want to have the water tested by a certified water testing lab. Using the black light: If the water sample turns color (bluish green) after the appropriate amount of time and when illuminated by the black light it gives off a fluorescent glow then the sample contains, at the very least, E. Coli, a type of bacteria that causes gastrointestinal illnesses in humans and typically comes from human or animal waste. We hope this helps!
469493
The light will stay on until the batteries die or until the water is gone. The tiny light is not particularly obvious; I assume it's intended to be used as an audible indicator of water, not a visual alarm. If you're looking for a visual alarm, I would probably look for something a little more obvious.
205288
Did you turn it on? When the unit is on, the on/off button has a purple-blue glow.
1233789
Yes, it should be illuminated in blue. It sounds like the backlight on your's may be broken.
2167409
try covering up the day/night sensor with your finger and see if it still flickers? if not, then you might be getting reflections so it sees that it is dark, turns on, illuminates its own sensor, and thinks it is daytime again. I had a problem like that with a motion sensor light. might double check your power source if it's not that. mine has been running solid every night for months using a POE adapter.I've had mine
1007794
You just tap it once it's turned on. I show it in action in my video review on here. It's not much of a nightlight though.
1323498
I have only had my shower panel for about 2 weeks and noticed yesterday that the display blinks dark to blue and flashes the temperature or something else. I also hear a noise. I'm not happy that this is happening as it was costly to instal with the plumber! I'm not sure what to do and don't want to have to pay the plumber double to take it down to check.Update: So I finally have my plumber back...what I thought was a leak (and making the noise) and flashing on the temperature display...was not. My plumber said it is a defective thermostatic value . I like the shower panel but not happy of how much it cost me to install the panel...it now costs me double for something that was not my fault from the start! I have only had my shower panel for about 2 weeks and noticed yesterday that the display blinks dark to blue and flashes the temperature or something else. I also hear a noise. I'm not happy that this is happening as it was costly to instal with the plumber! I'm not sure what to do and don't want to have to pay the plumber double to take it down to check.Update: So I finally have my plumber back...what I thought was a leak (and making the noise) and flashing on the temperature display...was not. My plumber said it is a defective thermostatic value . I like the shower panel... » Read More I have only had my shower panel for about 2 weeks and noticed yesterday that the display blinks dark to blue and flashes the temperature or something else. I also hear a noise. I'm not happy that this is happening as it was costly to instal with the plumber! I'm not sure what to do and don't want to have to pay the plumber double to take it down to check.Update: So I finally have my plumber back...what I thought was a leak (and making the noise) and flashing on the temperature display...was not. My plumber said it is a defective thermostatic value . I like the shower panel but not happy of how much it cost me to install the panel...it now costs me double for something that was not my fault from the start! « Show Less
1088128
My indicator light is blue. I do not know why yours is red. Either color indicates that it is working. Mine is so bright, however, that I had to tape a piece of cardboard over it. If the light does not come on, the humidifier is not working. It may just be that you haven't waited long enough for the base to fill up. Hope this answers your question.
935702
Not on my unit. There is a small red light and a small blue light on all the time when the unit is on, and the led light comes out of the top but the led light is barely noticeable, even in the dark.