Mitsubishi PUHZ-SHW112YAA - Page 24

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Abnormal point and detection method Judgment and action
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Indoor/outdoor unit communication error
(Transmitting error) (Outdoor unit)
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Non defined check code
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FKHFNFRGHLVUHFHLYHG
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5HSODFHLQGRRUFRQWUROOHUERDUGRURXWGRRU
FRQWUROOHUFLUFXLWERDUGLIDEQRUPDOLW\LV
GLVSOD\HGDJDLQ
35HSODFHRXWGRRUXQLWZLWKLQYHUWHUW\SH
RXWGRRUXQLW
Cause
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Serial communication error
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Indoor/outdoor unit communication error
(Signal receiving error) (Outdoor unit)
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Remote controller transmission error (E3)/
signal receiving error (E5)
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3'HIHFWLYHWUDQVPLWWLQJUHFHLYLQJ
FLUFXLWRILQGRRUFRQWUROOHUERDUG
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Check code
OCH651