Judge Ambient Condition; Temperature Shift; Sunlight Sensor Check Mode; To Disable Sunlight Sensor Check Mode - Panasonic CS-E7NKEW Service Manual

12.13.3.3 Judge Ambient Condition

According to sunlight intensity over a period of time, the system will analyze the ambient condition is sunny,
cloudy or night.

12.13.3.4 Temperature Shift

12.13.3.5 Sunlight Sensor Check Mode

To enable sunlight sensor check mode, during unit is OFF (power standby):
Operation details
The sunlight sensor check mode will be operated for 5 minutes.
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During check mode, the ON and OFF timer will be memorized but it operation be ignored.
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During check mode, if the sunlight sensor check code is retransmitted, the 5 minutes counter will be reset.
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During check mode, if sunlight sensor detected the sunlight intensity value above minimum level, the
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ECONAVI indicator turns ON. Else if sunlight sensor detected sunlight intensity value below minimum level,
the ECONAVI indicator is OFF.

To disable sunlight sensor check mode

After check mode is ended (5 minutes counter elapsed), press AUTO OFF/ON button at indoor unit.
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If the sunlight sensor detected sunlight intensity is at abnormal range, the check mode will be ended.
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Please check for error code.
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