Interior LED lights do not turn on when the door is opened, but the cooler otherwise works.

Safety: Unplug the cooler before working on lighting.

• Check control settings: Some Pevino models allow disabling interior lights. Ensure the light function is enabled in the settings.
• Test door switch: Observe if the display indicates door open/closed status. If not, replace the door switch sensor.
• Inspect LED module: Remove trims to access the LED light module. Check for burn marks or loose connectors.
• Replace LED module: If the module is faulty, install a new one. If a new module does not light, suspect the LED driver on the main control board.