Panasonic CS-C7HKD Service Manual page 39

• Airflow direction (Horizontal, Vertical) Control
- During any operation mode combines with Patrol operation, airflow direction follows respective operation mode.
- 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.
- During Patrol individual operation if e-ion stops, Airflow direction louver closed.
- Indicator
- When Patrol operation starts, Patrol LED is ON with 3 different colors:
- Then e-ion operation starts based on dirtiness level, both Patrol LED and e-ion LED are ON.
- Remote Control Receiving Sound
Normal Operation
•
Patrol Mode
•
Patrol Mode
•
Stop
•
- Timer Control
- When ON timer activates when unit stops, previous operation resumes without Patrol operation.
- When ON timer activates during any operation, no change and carry on current operation.
- When OFF timer activates during any operation, all operation stops.
- Power Failure Control
- During Patrol individual operation, if power failure occurs, after power resumes, Patrol individual operation resumes
immediately.
- During combination operation, if power failure occurs, after power resumes combination operation resume immediately.
- Error Detection Control
- 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.
- Error detection method:
1. If the Patrol sensor is opened circuit continuously for 6 hours, Patrol sensor error occurs. However, the error will
display only when the Patrol operation is ON.
- Patrol Sensor Control after error occurs.
1. During any operation mode combines with Patrol operation.
a. Power supply to Patrol sensor is OFF.
b. Air conditioner normal mode operation continues with Patrol LED blinking.
c. The Patrol LED continues blinking if the patrol operation is ON and stops blinking if the Patrol operation is OFF.
- During Patrol individual mode.
1. Power supply to Patrol sensor is OFF.
2. Patrol LED blinks.
3. The Patrol LED continues blinking if the patrol operation is ON and stops blinking if the Patrol operation is OFF.
- Error cancel condition:
1. Power supply reset.
Patrol LED
Blue
Orange
Red
→ Patrol Mode
→ Stop
→ Normal Operation
→ Patrol
Air Quality
Clean
Moderate
Dirty
: Beep
: Long Beep
: Beep
: Beep
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