Engineering Manual

248
Simple MA Remote Controller
PAC-YT53CRAU
Set the functions of each indoor unit from the remote controller, as required.
Refer to the Indoor unit Installation Manual for factory settings, mode No., and the setting No. of the
indoor units.
Setting the indoor unit Setting Value
4Press the [TEMP. ] and the [TEMP. ] buttons to set the address of the indoor unit whose
settings to be made. (0 to 50)
5Press the [MODE] button, then press the [TEMP. ] and the [TEMP. ] buttons to set the
Function Setting No. to be set. (000 to 255)
6Press the [MODE] button, then press the [TEMP. ] and the [TEMP. ] buttons to set the
Function Setting Value. to be set (00 to 15)
7Press the [ON/OFF] button to set the settings.
8 Function Selection for CITY MULTI
1 Press the [ON/OFF] button to stop the operation of the air conditioner.
2 Press and hold down the [MODE] and the [ FAN] buttons at the same time for two seconds
or longer to check the current settings.
3 When the response has been received from the indoor unit, the current settings appear. If
there is no response, nothing appears.
Make this setting only when the function settings need to be changed on CITY MULTI.
(This setting cannot be made with M-Series and P-Series Control System. To make settings
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8
Function Selection for M-Series and P-Series
NOTE: Be sure to write down any settings that you change performing the following steps.
Air conditioner
stops.
Procedure A
2 sec.
[MODE]
+
[FAN]
Function Setting Value
Function Setting No.
Indoor unit address
Response is received.
Response has been received.
No response
No
response
Waiting for response