Smeg SO610S3PS Manual page 39

For easier manual cleaning of parts that
are difficult to reach, we recommend
removing the door.
Descaling
The presence of scale due to lack of
descaling can compromise correct
operation of the appliance in the long
term.
Descaling is a long process (more than
one hour) that requires the user to be
present in front of the appliance.
Periodically the display will prompt you to
perform the boiler descaling procedure.
We recommend performing descaling
every time this is indicated on the
display in order to keep the boiler in
perfect operating condition.
The descaling process can be
cancelled 2 consecutive times by
pressing the
the function knob.
After this, the appliance will not allow
you to run any other function until the
descaling process is performed.
Preliminary operations
1. Open the door.
2. Place the deep pan on the third shelf from
the bottom. Push it against the rear wall of
the oven cavity.
3. Press the button to confirm.
The appliance suggests the Drain reservoir
91477A665/A
button or by turning
function
.
4. Press the button to confirm.
The water starts to flow into the deep pan from
the drain pipe on the right side of the rear wall
of the oven cavity.
5. Wait for the end of the drain flow.
A beep sounds when finished.
6. Drain the water from the deep pan.
Press the button to continue the function. The
indicator light
From now on, it will no longer be
possible to cancel the descaling
process.
CLEANING AND MAINTENANCE - 93
flashes.