A:Answer Thank you for your interest in the LG 6.3 cu. ft. Gas Single Oven Slide-in Range with ProBake Convection® and EasyClean® (LSG4513BD) model. To fix the constant starting and stopping of the countdown timer while cleaning the control panel for your LG LSG4513BD stove, follow these steps:
1. Check for any active timer settings by referring to the user manual to disable them.
2. If the issue continues, reset the range by unplugging it from the power source for a few minutes, then plug it back in to resolve any software issues. You can download its owner's manual through this link for more information: https://www.lg.com/us/support/product/lg-LSG4513BD.BBDELGA. ^Cris