Crane LED Lighting Circuit Failure

Crane humidifier's night light or LED accent light does not work, but mist function is normal.

Possible Causes

Burned-out LED module, Disconnected LED wiring harness, Failed LED driver on control board, User setting disabled light

Safety first: Unplug the humidifier before opening the housing.

1. Check settings:
- Verify that the night light function is enabled via the control button.
2. Inspect LED module:
- Open the housing to locate the LED board or strip.
- Check for broken solder joints or burnt components.
3. Check wiring:
- Ensure the LED harness is connected to the control PCB.
4. Replace LED module:
- If the LEDs are visibly damaged or do not light with proper power, replace the LED module.

Easy 2/5

LED Light Module

Check Price on Amazon

We may earn a commission from links on this page.