Smeg LSP1449B - Manual (Page 38)

User instructions
37
6. Troubleshooting
In case of a malfunction, the dishwasher will identify the program by
switching on a combination of lights.
When an alrm is present, all the
PROGRAM lights (7) come on, while the
PHASES/PROGRAM lights (10) identify
the error code:
CODE PHASES LIGHTS DESCRIPTION
E1
The anti-flooding system (if installed) has been
tripped.
E2
The system which limits the water level inside the
dishwasher (safety unit) has been tripped.
E3 The appliance is not able to pump out the water.
E4 Temperature sensor disconnected.
E5 The appliance is not able to take in water.
E6
The appliance is not able to pump out the water
from the tank.