Interior light does not turn on when door is opened.

Safety: Unplug the unit before working on electrical parts.

• Check light settings: Some Blastcool models allow disabling the interior light. Ensure it is not turned off in the settings.
• Test door switch: Manually operate the door switch and see if the light flickers. Replace the Blastcool door switch if it does not change state.
• Inspect LED strip and wiring: Access the LED strip and check for visible damage. Ensure connectors are firmly seated.
• Replace LED strip: If the strip is open or partially lit, install a new Blastcool LED light strip.

If a new strip and switch do not restore lighting, the LED driver on the main PCB may be faulty and require replacement.