Omega CN4000 Series - SYMBOL DESCRIPTIONS; Input Specification Error Symbol (orAL); Alarm Symbols (HIAL, LoAL, HdAL, LdAL); Software Error Symbols (EErr, 8888)

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SYMBOL DESCRIPTIONS
Symbol Description
orAL
Input specification setting is incorrect
Or
Input wiring is disconnected/ thermocouple problem
Or
Short circuited
HIAL High limit alarm
LoAL Low limit alarm
HdAL Deviation high alarm
LdAL Deviation low alarm
EErr IC Software error
8888 IC Software error