SOI/DT 2005-01 dmm 599 36 82-57
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Alarm Description Possible fault Action/machine status Reset
E92
Communication incongruence between main
PCB- display board
(versions not compatible)
Wrong control/display board;
Wrong PCB (do not correspond to the model).
Cycle interrupted ---
E93
Incorrect configuration of appliance
Incorrect configuration data; PCB faulty. Cycle interrupted OFF/reset
E94
Incorrect configuration of washing cycle
Incorrect configuration data; PCB faulty. Cycle interrupted OFF/reset
E95
Communication error between microprocessor
and EEPROM
PCB faulty. Cycle interrupted OFF/reset
E97
Incongruence between programme selector
and cycle configuration
Faulty PCB (Wrong configuration data). Cycle interrupted OFF/reset
EB1
Frequency of appliance incorrect
Power supply problems (incorrect / disturbance); PCB faulty. Cycle interrupted ---
EB2
Voltage too high
Power supply problems (incorrect / disturbance); PCB faulty. Cycle interrupted ---
EB3
Voltage too low
Power supply problems (incorrect / disturbance); PCB faulty. Cycle interrupted ---
EC1
Solenoid valve inoperative but flow meter
operating
Main board defective, Solenoid valve defective
Cycle stops with door locked (after 5
attempts).
OFF/reset
EC2
Signal from turbidity sensor out of limits
Turbidity sensor defective, Main board defective, Wiring defective --- Start/reset
EC3
Signal from weight sensor out of limits
Weight sensor defective, Main board defective, Wiring defective --- Start/reset
EF1
Drain filter blocked
(too long drain phase)
Drain tube blocked/kinked/too high;
Drain filter dirty/blocked.
Warning displayed at the end of cycle
(specific LED)
---
EF2
Overdosing of detergent
(too much foam during drain phases)
Excessive detergent dosing; drain tube kinked/blocked;
Drain filter dirty/blocked.
(specific LED) ---
EF3
Control water intervention
Water leakage on the base; faulty water control device. Water drain and cycle blocked OFF/reset
EF4
No alarm
--- --- ---
E00
Drain filter blocked
(too long drain phase)
Drain tube blocked/kinked/too high;
Drain filter dirty/blocked.
Warning displayed at the end of cycle
(specific LED)
---
13.6 Table of alarm codes of the LCD display board
Alarm Description Possible fault Action/machine status Reset
E91
Communication error
Display board faulty The cycle continues -----------
E93
Configuration error
Display board faulty Cycle interrupted (after 5 attempts) OFF
E95
Communication error between microprocessor
and EEPROM
Display board faulty The cycle continues -----------
E98
Communication error between microprocessor
and clock
Display board faulty The cycle continues -----------