So the LED on these generators is intended to signal issues with the machine to the property owner. The green sticker might be fine at first glance (i.e., when

So the LED on these generators is intended to signal issues with the machine to the property owner. The green sticker might be fine at first glance (i.e., when the machine is healthy), but when it switches to yellow (routine maintenance alert) or red (will not autostart due to fault), the owner might not notice.