Panasonic CS-ME9PB4EA, Service Manual

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12.7 Indication Panel
LED POWER TIMER QUIET POWERFUL AIR SWING
Color Green Orange Orange Orange Orange
Light ON Operation ON Timer Setting ON Quiet Mode ON Powerful Mode ON Auto Air Swing ON
Light OFF Operation OFF Timer Setting OFF Quiet Mode OFF Powerful Mode OFF Auto Air Swing OFF
Note:
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If POWER LED is blinking, the possible operation of the unit are Hot Start, during Deice operation, operation
mode judgment, or ON timer sampling.
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If Timer LED is blinking, there is an abnormality operation occurs.
12.8 Drain Pump Control Operation
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To drain out the condensed water trapped in the drain pan in order to prevent the condensed water from
overflowing from the drain pan and leaking.
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Drain Pump starts to operate 10 sec. after compressor and Indoor fan ON.
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Drain Pump stop to operate 90 sec. after compressor OFF.
Drain Pump Error
Drain Pump Error occurs when:
- Within 20 minutes, the float switch is ON twice.
- Float switch is ON continuously for 2 minutes 30 seconds.
When error occurs, the timer indicator blinks and the unit stops its operation.