Why are all the LEDs off on my Icron USB 2.0 Ranger's LEX and REX units?
- KKim JohnsonJul 28, 2025
If all LEDs on both the LEX unit and REX unit of your Icron Adapter are off, it means the USB 2.0 Ranger is not receiving power. To resolve this: * Ensure that the power adapters are correctly connected to both the LEX and REX units. * Verify that these adapters are connected to a working electrical power source.