Why Isn’t My Vista 8-in Round Canless LED Skylight Not Working Properly?

Why Is My Vista 8-in Round Canless LED Skylight Not Working or Flickering?

If your Vista 8-Inch Skylight isn’t functioning as expected, don’t worry, many common issues are easy to fix. This guide helps you identify problems related to power, installation, and operation.

Key Areas Covered:

Model Number: FM8XT/SKY/5CCT/WH

• Power Issues
• Hardware Concerns
• User Errors
• System Performance

Troubleshooting:

• Fixture doesn’t turn on:
  - Ensure circuit breaker isn’t tripped.
  - Verify that the power supply is connected securely to the driver.
• Flickering light:
  - May indicate incompatible dimmer or loose wiring.
• Light not flush with ceiling:
  - Check spring clips and mounting pressure.
• Light not switching modes:
  - The wall switch must be toggled within 5 sec to activate MultiMode.
• Wrong CCT setting:
  - Check if color temperature was set before mounting.
• Mode reset issues:
  - Long power outages may revert it to default white light mode.
• Uneven brightness:
  - Ensure nothing is obstructing the diffuser.

FAQs:

• Why won’t the light remember my last setting?
  This model does not have memory mode. It will always revert to default after full power loss.
• Is it normal for the light to take a moment to respond?
  A brief delay can occur during mode transitions.

Usage & Tips:

• Ensure external driver is securely wired and not pinched in ceiling.
• Use only compatible dimmers to prevent performance issues.
• Confirm that the wall switch is a standard on/off type, not a smart switch.
• Avoid overloading the circuit with multiple high-wattage devices.
• Toggle wall switch quickly to cycle through Skylight modes.
• Avoid using with incompatible dimmers to prevent buzzing or flickering.
• Use a surge protector if your home is prone to voltage fluctuations.