How to Operate the Handle: 1. Slide switch to on position to turn candle on. 2. Slide switch to off position to turn candle off. Batter Replacement: Open battery compartment door by removing screw and set aside. Remove battery and dispose of in a safe manner. Insert one new CR2032 3V lithium battery, ensuring correct polarity (+ icon should be visible). Replace battery door, reinsert screw and tighten. Note: Prior to battery installation, clean battery and compartment contacts. Candle Care: To clean your candle, use a soft, dry cloth.