189
E98
E98: Motor Control to Main Board software error
E98
Main board, Motor control board defective.
Checks to perform:
E9C
E9C: User Interface configuration fault
E9C
User Interface Board defective.
Checks to perform:
Replace the User Interface Board and repeat the Diagnostic Cycle to check for any further alarms.
WARNING
Check that all the connectors are correctly inserted.
WARNING
Check that all the connectors are correctly inserted.
Disconnect the connector J12 (Main Control Board) which
connects Main Control Board and Motor Control Board.
Does the E98 alarm appear again?
Replace the Motor Control Board and repeat the
Diagnostic Cycle to check for any further alarms.
Check the wiring between the Main Control Board and
the Motor Control Board. Detach and reconnect the
connectors on both boards several times. Check for the
continuity of wiring between Main Control Board and Motor
Control Board. Is the wiring ok?
Replace / Repair the wiring and repeat the Diagnostic
Cycle to check for any further alarms.
Replace the Main Control Board and repeat the Diagnostic
Cycle to check for any further alarms.
NO
Y
E
S
NO
Y
E
S