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In the Event of Failure…
Error Display
When an error occurs, the buzzer sounds and the ERROR lamp blinks. The main indicator
indicates the error number and the sub indicator indicates the detail of error and its corrective
actions.
Error
No.
Error Name
Main indicator
Sub indicator
Er00
Communication error
Communication Er
Ex
a
connection
Er.01
Temperature sensor error
Sensor Error
Calls a service
Er.02
TRIAC short-circuit
SSR Error
Calls a service
Er.03
Heater disconnection
Heat Error
Calls a service
Er.07
Independent overheating
protection device is activated.
Overheat Error
Calls a service
Er.08
Timer element error
Controller Er
Calls a service
Er.10
Main relay error
Main relay Er
Calls a service
Er.14
RAM error
Controller Er
Calls a service
Er.15
EEP ROM error
Controller Er
Calls a service