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status and error messages
Operator’s Guide 37
Message Problem
29 LSU F
AIL
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No “ready” returned from LSU phase lock circuit.
30 LSU F
AIL
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LSU phase lock lost.
31 LSU F
AIL
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“Ready” returned from LSU phase lock circuit but LSU
motor not enabled.
32 MISPRINT ERROR
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Failed handshaking between engine and CPU
controller board.
33 REPLACE EEPRM
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Engine controller EEPROM has exceeded its life
expectancy of 100,000 writes.
35 EC CKSUM FAIL
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A checksum error occurred while reading the
EEPROM on the engine controller board.