11
(4) Address Initialization
This is used to initialize an address that has been changed in the address change mode or to initialize an indoor
unit address that has been set with the automatic address function. When set this function, the address of the
indoor unit is returned to the dip switch setting. (Repeat automatic address setting if the dip switch setting is to the
automatic address setting.)
Normal Mode (when unit is not operating)
SET TEMP.
SERVICE
HIGH
A C
/
C O L
O
3. Select an indoor unit.
C O L
O
HIGH
A C
/
SERVICE
ADDS RN
4.
Address Initialization
C O L
O
HIGH
A C
/
SERVIC
ADDS RN
The displayed address is initialized. Check that there is no problem with initializing the address.
Automatic address initialization starts when the "CHECK" switch is pressed.
Once the address has been successfully initialized, processing for checking connections starts.
If the address has already been initialized or the indoor unit does not have an address initialization
function, the address and refrigerant cycle number to be set change from flashing to remaining lit.
Repeat the setting procedure from step 3 when initializing the addresses of other indoor units.
Press the "RESET" switch to end address initialization.
Press the "TEMP."
or switch
and select the address of the indoor
unit.
Press the "TEMP."
or
switch, select either "06" for the
address initialization mode, and
then press the "CHECK" switch.
1. Change to the optional setting mode.
Press the "CHECK" switch and the "RESET"
switch simultaneously for more than 3 seconds.
2. Selection of Optional Setting Mode
"SERVICE" is
indicated and the
mode number is
flashed.
"CHECK"
switch
"06" Indicates.
Select the address of the indoor unit for
which the address is to be initialized.
NOTES:
* In case of control by two controllers (Main and Sub), settings shall be
operated by the main controller.
* In case of selecting the address not to change "NO FUNCTION" is
displayed.
* When selecting indoor address "AA", the indoor unit address that does
not have an address initialization cannot be cleared.
The address and refrigerant cycle
number of the indoor unit to be set
flash temporarily.
