LG AC Ez Touch User Manual page 17

5. When an error occurs
- Error icon is displayed.
- In case of a group, if there is at least 1 indoor unit with error in the group, it is applied.
h If error, oil change alarm, and filter change alarm occur at the same time, the error is displayed
with the priority. Error alarm has a high priority.
6. When [Energy save mode] icon is pressed
When [Energy save mode] icon in the Air conditioner control screen is pressed, the energy
save mode becomes on.
When the energy save mode is on, the [Energy save mode] icon is lighted in green, and the
operation state change control is repeated according to the setting of energy save mode
cycle.
h Energy save mode operates the air conditioner only.
- During the cooling operation: Cool ↔ Fan, Lock all
- During the heating operation: Heat ↔ OFF, Lock all
!
NOTE
In slave state, you cannot use each equipment's lock setting, set temp range, 2set point, IDU
2set, auto search device function, energy report and energy save mode.
Item Specification
When an error occurs
In case of oil/filter change alarm
HOW TO USE
17