Simultaneously press and hold [+] and [-] of the remote control for more than 3 seconds to enable or disable the child lock function on the Mijia Air Conditioner Pro Eco Inverter 1.0 HP.
Here is more information about the child lock of the air conditioner:
1. Once activated, the child lock will prevent any further button operations on the remote, helping to avoid accidental changes by children or unintended touches;
2. When the child lock is successfully enabled, a lock icon will appear on the remote control display, indicating that all functions are temporarily locked;
3. This feature is especially useful in households with young children, providing extra safety and peace of mind;
4. It also helps maintain consistent operation settings, avoiding disruption to temperature or mode during use.