Panasonic CS-QE12MKE, Service Manual, Page: 39 / 97

39
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Airflow direction (Horizontal, Vertical) Control
ƒ
During any operation mode combines with Patrol operation, airflow direction follows respective operation
mode.
ƒ During Patrol individual operation if e-ion starts, only Auto Air Swing is allowed. Even if “Air Swing” button
is pressed, no signal is sent to air conditioner, and no change on LCD display.
ƒ During Patrol individual operation if e-ion stops, Airflow direction louver closed.
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Indicator
ƒ When Patrol operation starts, Patrol Sensor indicator ON.
ƒ When e-ion operation starts based on dirtiness level, e-ion indicator ON.
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Remote Control Receiving Sound
ƒ Normal Operation Î Patrol Mode : Beep
ƒ Patrol Mode Î Stop : Long Beep
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Patrol Mode
Î
Normal Operation : Beep
ƒ Stop Î Patrol : Beep
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Timer Control
ƒ When ON timer activates when unit stops, previous operation resumes and restored last saved patrol
operation status.
ƒ When ON timer activates during any operation, no change and carry on current operation.
ƒ When OFF timer activates during any operation, all operation stops and the latest patrol operation status
is saved.
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Power failure
ƒ During Patrol individual operation, if power failure occurs, after power resumes, Patrol individual
operation resumes immediately.
ƒ During combination operation, if power failure occurs, after power resumes combination operation
resume immediately.
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Error Detection Control
ƒ The Patrol error detection control starts once the power is supplied to Patrol sensor. However, the error
will display when the Patrol operation is ON.
ƒ Error detection method:
š
If the Patrol sensor feedback is 0V or 5V continuous for 6 hours, Patrol sensor error occurs. However,
the error will display only when the Patrol operation is ON.
ƒ Patrol Sensor Control after error occurs
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During any operation mode combines with Patrol operation
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Power supply to Patrol sensor is OFF
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Air conditioner normal mode operation continues with Patrol LED and Timer LED blinking and
“H58” is indicated.
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Timer LED will always blinking and the Patrol LED continues blinking if the Patrol operation is
ON and stops blinking if the patrol operation is OFF.
š
During Patrol individual mode
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Power supply to Patrol sensor is OFF
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Patrol LED and Timer LED blinking and “H58” is indicated.
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Timer LED will always blinking and the Patrol LED continues blinking if the Patrol operation is
ON and stops blinking if the Patrol operation is OFF.
ƒ Error cancel condition:
š
Power supply reset