To change all the indoor unit addresses using an arbitrary wired remote control.
(The method is available when the addresses have already been set automatically.)
(When communication wirings of 2 or more refrigerant lines are interconnected for central control)
NOTE
You can change the addresses of indoor units in each refrigerant line using an arbitrary wired remote control.
*
Enter the address check / change mode and change the addresses.
If no number appears on UNIT No., no outdoor unit exists on the line. Push button and select another line
following step
2
.
(Execute it while the units are stopped.)
1
Push and hold the TIME / buttons at the same time for more than 4 seconds.
At first, the line 1 and CODE No.
AC
AC
AC
AC
AC
(Address Change) are indicated on the LCD display.
2
Push
UNIT LOUVER
button (left side of the button) and
SWING/FIX
buttons repeatedly to select a system
address.
3
Push the
SET
button.
• The address of one of the indoor units connected to the selected refrigerant line is indicated on the LCD display and
the fan
4
of the unit are activated.
At first, the current indoor unit address is displayed in SET DATA.
(No system address is indicated.)
1
3
2
SET
TIME
Cancels the line selection
TIMER SET
TEST
FILTER
RESET
TEMP.
CL
FAN
SAVE
SWING/FIX
VENT
MODE
ON / OFF
UNIT LOUVER
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