Philips GC9500 series Instruction Manual page 16

EnGlish
16
4 Place the steam generator on the edge of the table top.
5 Hold a cup under the EASY DE-CALC knob and turn
the knob anti-clockwise.
6 Remove the EASY DE-CALC knob and let the water
with scale particles flow into the cup.
7 When no more water comes out of the steam generator,
reinsert the EASY DE-CALC knob and turn it clockwise
to fasten it.
8 Put the plug back into the earthed wall socket.