Ex71
Drying NTC alarm
Ex72
Heaters NTC Alarm
Ex73
Steamer NTC Alarm
Ex83
Incorrect selector dial position
Ex86
Incorrect selector configuration
Self-diagnosis of main circuit board
Ex87
faulty
User interface board communication
Ex91
alarm
Inconsistent user interface board
Ex92
protocol
Ex93
MCF checksum alarm
Ex94
CCF checksum alarm
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The cycle is suspended.
If it is detected before the cycle starts, the cycle
start will not be permitted.
Stops cycle execution
Stops cycle execution
No action.
No action.
No action.
No action possible.
No action possible.
The machine could not work until a right
configuration file is programmed.
The machine could not work until a right
configuration file is programmed.
Action
54/66
Notes and possible causes
NTC1 reading out of range.
Wiring failure.
NTC failure.
NTC reading circuit error (main board error).
NTC2 reading out of Range
Wiring Failure
NTC Failure
NTC reading circuit Failure (Main Board Failure)
NTC3 reading out of Range
Wiring Failure
NTC Failure
NTC reading circuit Failure (Main Board Failure)
The code for the selector position is not
recognised.
Selector faulty (main board error).
Incorrect selector configuration (main board
failure).
Selector faulty (main board error).
Main board faulty.
Faulty wiring.
User interface board faulty.
Main board faulty.
The user interface board is not compatible
with the main board.
Wrong machine configuration file.
Wrong cycle configuration file.
599 74 32-54 Rev.01