Service manual

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13.12.1 Human Activity Sensor Check Mode
 To enable Human Activity sensor abnormality check mode, during ECONAVI operation ON:
 During ECONAVI is ON, when CHECK signal received, if either sensors has abnormality, the 4 times abnormality
counter is ignored, ECONAVI Indicator will blink immediately and error code is memorized.
 The unit could operate without ECONAVI or AUTO COMFORT.
 The ECONAVI indicator blinking could be cancelled by pressing ECONAVI button again.
 If the human activity sensor has no abnormality, the CHECK process will end and continue with normal operation.
SET
Press continously for 5s
Remote control normal mode
TEMP
TEMP
SET
TEMP
TEMP
SET
SET
Transmit ECO demo code
and after 30 seconds return to normal
mode.
Transmit sunlight sensor check code
and after 30 seconds return to normal
mode.
Transmit check code
and after 30 seconds return to normal
mode.