Дополнительное Руководство для Hoshizaki rf28a
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h) Control Board Error Alarms (EA and ED)
"EA" is displayed when an EEPROM write error is detected. "ED" is displayed when an
EEPROM verification or read error is detected.
EEPROM verification or read error is detected.
Reset Options
Replacing the control board with a functioning replacement control board will eliminate
this error condition.
this error condition.