Porter & Charles STPS60TM-1, Instructions For Use Manual, Page: 29 / 76

29
Care and maintenance
Descaling procedure
Warning: For safety reasons, the descaling
process cannot be interrupted and it takes
about 45 minutes.
The appliance must be in idle state prior to starting
the descaling cycle.
To run a descaling cycle proceed as follows:
1. Rotate the Function Selector knob to the
position corresponding to the Descaling
function. The display shows the Water
Hardness “
SOFT / MED / HARD
”.
2. Press the
“OK”
key for 5 seconds to enter the
Descaling Procedure. The display shows
“
CAL
” and there is an intermittent beep.
3. (If you wish to cancel the descale process at
this stage Press the STOP key).
4. Press the START key to start the descaling
process.
5.
When the display shows “
2 CUP
”, Short
beeps are emitted. Remove the water tank.
6. Pour 2 cups of an adequate descaling
solution into the water tank and put the water
tank back.
7. Press the START key. The Descale cycle is
initiated and takes about 30 minutes.
8. The descaling process is silent and during
this process the display shows continuously
"
2 CUPS " (without blinking).
9.
When the display shows “
4 CUP
” flashing and
the oven emits a beep, remove and empty the
water tank.
10. Fill the water tank with 4 cups of cold water
and put the water tank back.
11. Press the START key. The first rinsing cycle
starts.
12.
When the display again shows “
4 CUP
”
flashing and the oven emits a new beep,
remove and empty the water tank.
13. Fill the water tank with 4 cups of cold water
and put the water tank back.
14. Press the START key. The second rinsing
cycle starts.
15. When the rinsing cycle has finished the
display shows “
End
”. The message “DEP”
will be displayed until the water tank is
removed.
16. Remove, empty and dry the water tank.