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3 Descriptions of the mode
Every time the signal for infrared sensor check is received, the fixed detection is performed at a different
human activity sensor angle. The result is displayed on LED every 3 seconds.
Operation mode OFF (Cleaning is also stopped)
Panel Ordinary operating position (It opens even if the mode signal received is “OFF”)
Human activity sensor
STM
Every time the signal for infrared sensor check is received, the position is shifted in the sequence of
“Front Left Right Front …”
It starts operation from the front position when the check mode starts.
Front Direction towards detection of middle area
Left Direction towards detection of left area
Right Direction towards detection of right area
LED
[TIMER] LED Sensor responded: ON Sensor not responded: OFF
[ECONAVI] LED
The status in which the detection is not allowed : OFF
The status in which the detection is allowed: ON
Other LEDs OFF
Other parts Follow the case of OFF mode
Start of human
activity sensor
check
Signal receiving
sound “Beep”
Front
Signal for human
activity sensor
check is received
Signal receiving
sound “Beep Beep”
Left side
Signal for human
activity sensor
check is received
Signal receiving
sound “Beep Beep
Beep”
Right side
Start of human activity sensor check Signal receiving sound “Beep”
Conditions in which detection is not allowed
o For 65 seconds after the infrared sensor is powered ON.
o While the human detection sensor STM is in operation and for 10 seconds after the human activity sensor
STM turns off.
Operation command by HA and ON timer is not valid during check mode.
(OFF mode continues even after the check mode stops at the expiry time.)
14.16.4 Sunlight Sensor
During ECONAVI operation, the sunlight sensor detects sunlight intensity coming through windows and
differentiates between sunny and cloudy or night to further optimize energy saving by adjusting the temperature.
Sunlight judgment is as following.
14.16.4.1 Sunlight Intensity Reset
The sunlight intensity will to reset to zero (no sunlight condition) when
o Each time ECONAVI is activated.
o Setting temperature is changed.
o Operation mode is changed (exception interchanging COOL ↔ Dry).
o Open the Front Panel (Front Panel switch open).
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