Charger’s front LED ring or status LEDs show incorrect colors or patterns compared to manual, but charging works.

Safety first: LED issues are usually cosmetic but can mask real faults if not understood.

• Step 1 – Consult manual: Verify the expected LED patterns for different states in the Alfen user manual.
• Step 2 – Power cycle: Turn the charger off and on to see if LED behavior normalizes.
• Step 3 – Check configuration: Some models allow different LED modes; confirm settings in the configuration tool.
• Step 4 – Inspect LED harness: With power OFF, reseat the LED ring or status LED connectors on the PCB.
• Step 5 – Firmware update: Update to the latest firmware if LED issues are known and addressed in release notes.