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Alicia ClarkAug 3, 2025
How to fix Defiant DF-5717-BK light that will not come on?
- LLinda HaneyAug 3, 2025
If your Defiant Accessories light isn't turning on, several factors could be at play. First, ensure the light switch is in the 'on' position. Next, check the bulb to see if it's loose or burned out, replacing it if necessary. Also, verify that the fuse hasn't blown or the circuit breaker hasn't tripped, and replace the fuse or reset the breaker if needed. If it's daytime, the photocell might be in effect, so recheck after dark. For new installations, double-check the circuit wiring for accuracy. Adjust the motion sensor's aim to cover the desired area. Finally, if the outside air temperature is similar to body heat, increase the 'RANGE' setting.