All Operation (Master Ac Ez Only) - LG AC Ez Installation & Owner's Manual

OWNER'S INSTRUCTION
24

All operation (Master AC Ez only)

This is the function to control on/off condition of all units.This function is used for master AC Ez
controller only.
1
Select "ALL" control mode by pressing
Master AC Ez controller indicates
- In case of Slave AC Ez controller cannot select this mode.
2
It displays "ALL" icon and
At that time, the latest controlled indoor unit condition is displayed in LCD.
- If you control in this condition, all indoor units of selected product type are changed
equally.
When selecting All Control,
- If you press
and are turn on individual on/off LEDs in regular sequence. At that time, indoor unit condi-
tion in LCD is appeared.
- If you press
and are turn off individual on/off LEDs in regular sequence. At that time, indoor unit condi-
tion in LCD is disappeared.
NOTE
!
• If you select group control mode by pressing
group without changed operation condition.
• After selecting group selection mode, if it doesn't have any button input for 20 seconds, it
returns individual unit selection mode automatically.
icon in LCD.
M
seg in LCD.
button, all connected units of corresponding product type are operated
button, all connected units of corresponding product type are stopped
button of Master AC Ez controller.
button, you can select corresponding