LG AC Ez Touch User Manual page 58

HOW TO USE
58
5) It checks whether to lock the address of the indoor unit so that general user may not
change the set indoor unit address without authorization. To set the indoor unit address
lock, press
Yes
6) It displays the phrase saying that the device information is updated, and it displays the
number of registered device.
button, and if you do not set, press button.
No