Before using, to prevent burns, be sure to use a hairband or similar item and protect your neck and shoulders with a towel or similar to prevent burns. 1. Dry your hair thoroughly. 2. Brush your hair to remove tangles and loose strands. 3. Divide your hair into sections and use hair clips or similar to secure them. How to Use: 1. With the iron closed, slide the lock to the OPEN position (unlocked). 2. Plug the power cord into an outlet. 3. Press and hold the power switch (approximately 2 seconds). A beep will sound, and the temperature display will flash the set temperature (180°C with Moist Keep Mode disabled for first-time use; the last setting will be displayed from the second time onwards). 4. Press the temperature adjustment button to set the mode and temperature. Mode: Moist Keep Mode: After reaching the set temperature, the iron detects whether the iron is open or closed, and automatically controls the heat each time it clamps your hair. This reduces damage and preserves moisture while styling. Press the temperature adjustment buttons and simultaneously to set/cancel Moist Keep Mode. When Moist Keep Mode is enabled, the Moist Keep Mode icon (heart mark) will appear on the display. Temperature can be set in 25 steps of 5°C increments from 80 to 200°C. When the set temperature is reached, the display will stop flashing and remain lit, and a beep will sound to notify you. * When Moist Keep Mode is enabled or disabled, the temperature will be reset to the last setting at the time of enabling or disabling. The temperature can be memorized when enabling or disabling the mode. * We recommend using a lower temperature until you become accustomed to the setting. 5 After use, press and hold the power switch (for about 2 seconds) to turn it off and unplug the power cord from the outlet. 6 After the iron has completely cooled, close the iron with your hand and slide the lock to the LOCK position. Store in a dry place.