How do I reset the defrost timer on my refrigerator to ensure proper cooling and prevent buildup of ice in the freezer?

How to Reset the Defrost Timer on Your Refrigerator for Proper Cooling and Preventing Ice Buildup in the Freezer?

If you're experiencing issues with cooling and ice buildup in your refrigerator's freezer, resetting the defrost timer might solve the problem. Follow these steps to ensure proper cooling and prevent excessive ice formation:

1. Locate the defrost timer. It is typically located behind the refrigerator's grill, at the front or bottom of the unit.
2. Once found, disconnect the power supply to avoid any electrical accidents.
3. Turn the defrost timer clockwise using a screwdriver or a coin until you hear a click sound. This indicates the timer has been reset.
4. After resetting, reconnect the power supply and wait for 30 minutes to allow the defrost timer to cycle.
5. Check if the refrigerator starts cooling and frost build-up reduces over time.

By following these steps and resetting the defrost timer, you should experience proper cooling and prevent ice buildup in your refrigerator's freezer. However, if the issue persists, it is recommended to consult a professional technician for further assistance.