Symptom
Probable cause
Remedy
The IllumiDEL AP network does not appear
The controller is already connected to a Wi-Fi network, or the phone is too far from the base station.
Stand near the unit. If it's already connected to a network, search for it on that network in the app. Otherwise, reset the controller's Wi-Fi (using the button on the control board) and try again.
No IP address after the SCAN
Incorrect password, 5 GHz network, or signal too weak at the router.
Select the 2.4 GHz network, re-enter the password, move the router closer, or switch to an RJ45 connection.
Pixel: The first 30 are off, the rest are blue
Normal before configuration: 30 pixels by default.
Enter the actual number of pixels in Config → LED. The blue lights will turn off.
COB: Everything is off when powered on
Normal behavior before configuration: The strip does not light up until the type and number of LEDs have been registered.
Configure first. Always turn off afterward: power (fuse, WAGO, output) or incorrect data zone.
All blue from the very first pixel, or blue after configuration
Powered on, but no data.
Green wire at the first pixel or at the DO of the first segment; direction of the arrows; data zone selected in Config → LED.
Nothing lights up after the first pixel, or the line displays upside down
Placed with the arrows pointing toward the housing instead of away from it.
The first pixel or segment must be closest to the housing. Reinstall the affected rail.
Sparkle, random colors
A 24-volt issue—or a loose connection. The most common problem.
Replace all ground and data connections. If there are two control boxes: connect their 24 V − (14 AWG) wires.
The area ends at a certain point
Failed connection between two pixels, cut outside the mark, loose joint.
Start from the last lit point and reconnect as follows.
There are missing pixels at the end, or the effect cuts off
The number entered in the app is smaller than the actual balance.
Recalculate the area and correct it in Config → LED. A number that's too large isn't a problem; one that's too small is.
An output does not turn on or cuts out while charging
The 100 W detection system has blocked the fused output.
Calculate the actual load, move a section to another outlet, or shorten it. Do not exceed the limit.
The zone weakens or cuts out once it gets hot
More than 90 pixels, more than 20 feet, or a home run that's too long on a pitch.
Add a TAP or an injection, and move the housing closer.
The app loses its connection
Weak Wi-Fi signal at the router.
Wi-Fi extender, or RJ45.
Nothing turns on at all
Reversed polarity, loose connection, or short circuit.
Turn off the power. Check the polarity and each connection before doing anything else; on the TAP, the black wire with a white stripe is the positive terminal.