How To Set

Starts on board self-diagnosis STEP 5 mode (Each sensor recognition temperature check; "51" or "52" is indicated on front A/C control display).
Press fan switch (up: +) three times and check that "8" is indicated on front A/C control display.
After approximately 3 seconds, the AUTO intake switch interlocking movement change function can be available.

Press A/C switch or AUTO intake switch to select the setting as per the following.

Switch	Switch indicator	Setting
A/C switch	ON	When AUTO intake switch is turned ON, A/C switch is also turned ON in synchronization with AUTO intake switch. (Initial setting) Control of the AUTO intake switch is functional even when the A/C switch is turned OFF.
A/C switch	OFF	When AUTO intake switch is turned ON, A/C switch is not turned ON in synchronization with AUTO intake switch. Control of the AUTO intake switch is functional even when A/C switch is turned OFF.
AUTO intake switch	ON	AUTO intake switch can be turned ON when A/C switch is OFF. When A/C switch is turned OFF while AUTO intake switch is ON, AUTO intake switch is not turned OFF in synchronization with A/C switch. (Initial setting)
AUTO intake switch	OFF	AUTO intake switch can not be turned ON when A/C switch is OFF. When A/C switch is turned OFF while AUTO intake switch is ON, AUTO intake switch is turned OFF in synchronization with A/C switch.

NOTE: When the battery cable is disconnected from the negative terminal or when the battery voltage becomes 10 V or less, the AUTO intake switch interlocking movement change function setting may be cancelled.