Smeg KLS55B - Manual (Page 31)

User instructions
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6. Troubleshooting
In case of a malfunction, the dishwasher will warn the user by flashing
the ON/OFF (2) and START/PAUSE (4) lights, in some cases combined
with a continuous beep.
LIGHTS DESCRIPTION
- The dishwasher is not able to fill or discharge
the tank.
- Temperature sensor disconnected (on some
models only).
- Alternate washing system malfunction (on some
models only).
- Water level at limit (on some models only).
+ continuous beep
- Anti-flooding system or safety level switch
tripped.
In some cases, the alarm signal may indicate a temporary problem, so
before contacting the after-sales service, proceed as follows.
•
Open and close the door, or switch the dishwasher off and back on,
and if necessary reprogram it.
If the problem persists, contact the after-sales service.