12. Faults
12.1 Messages from the operating system
12.1 Messages from the operating system
Messages on the LCD
display
Explanation Remedy
No display Power supply interrupted Restore power
LCD is faulty easyE4 replace
Temporary display
TEST: EEPROM Only when switched on for the first time -
TEST: CLOCK
Continuous display
ERROR: EEPROM The memory for storing the retentive values or
the easyE4 circuit diagram memory is faulty.
easyE4 replace
ERROR: CLOCK Clock error easyE4 replace
568
easyE4 11/18 MN050009 EN www.eaton.com
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