Daikin CTXG09QVJUW Service Manual page 238

Field Settings
After Setting Affix corresponding unit number labels onto both air outlet of the decoration panel and onto back of
the wireless remote controller.
Note: Set the unit No. of the receiver and the wireless remote controller to be the equal. If the settings
differ, the signal from the remote controller cannot be transmitted.
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SiUS121630EA
(R24066)
Trial Operation and Field Settings