Urgent (ish): does anyone know what this red light means? Nobody has ever seen it be red before it’s usually green but we don’t even know what it’s trying to tell us about. Chef/owner is out of town. We lost AC, Hoping this doesn’t mean anything worse
by teslahater
24 Comments
Red stop green go
You try that reset button?
My best guess is co2 detector. We had those in school where it would beep if the concentration of co2 got high at any point, signaling that a window should be opened and the air let to circulate for a bit.
Not sure if this is it tho as it looked completely different.
I believe this is the sensor:
[https://firealarmmax.com/product/system-sensor-rts151-remote-test-switch/](https://firealarmmax.com/product/system-sensor-rts151-remote-test-switch/)
Looks like some type of circuit interrupter. Try the reset button and check the circuit breaker.
https://www.ebay.com/itm/405059228791
https://preview.redd.it/09j6329fs2if1.png?width=1080&format=png&auto=webp&s=98a1e5086159127253373c8284695947a4532701
fire alarm apparently
If you can get a clearer pic of just the device you can Google it to see what it is and how it works.
If you reply to this comment with the pic I’ll try to see what it is for you.
That lady knows
A duct detector attached to the buildings fire alarm system likely tripped. You will probably need a service call from the fire alarm contractor to check it out.
Source: Am fire alarm technician
It’s a remote reset switch for the duct smoke detector on the air handler. DSDs or Duct Smoke Detectors fucking suck because they are glitchy as fuck, and prone to false alarms especially from anything particulate like dust or flour in the air.
The beacon is lit. Gondor calls for aid
Check the walk in temp
Looks like an old in duct smoke alarm indicator. If your restaurant is not burning down, there should be a button on the thing to reset it
Your kitchens AI has turned evil and is going to flush you all out the airlock first chance it gets

Idk but your coworker fine af
She knows what happened
Kitchen will self detonate at the end of the dinner rush. Plan an evacuation. Or don’t.
Press reset and see what happens. If it stays green, no worries. If it trips again, start calling people
Edit* source: I mess with stuff and see what happens
Get your girl out of the pic. Quit snitching 🙁
A problem light? Wow, dad, what a SUPER idea!
For $69 I usually throw in an idea like having a chimpanzee bouncing hotel pans about while some random guy throws a soup tureen at the deep fryer. For $225 it can be a real disaster movie.
For $8000 ICE shows up and your restaurant gets national advertising through media exposure and . . .
Best is just to keep a supply of toothpicks handy for reset buttons.
That lady looks EXACTLY how I would imagine Rosa Diaz(from Brooklyn 99)’s mom to look like.