You can lock the buttons on the control panel to prevent the appliance from operating due to unforeseen reasons, such as a child manipulating the buttons.
Press the Ionizer button on the product control panel or the Air Quality Light button on the remote controller for 3 seconds.
The lock icon is displayed on the status panel when the lock function is set.
You can turn off the lock function in the same way as turning it on.
You can use the remote controller even while in the locked state.
You can also lock or unlock when the operation has stopped.