3-14
3-15
3-16
3-17
Choosing a programme and then start, touch button"S-
peed" and "Start/Pause "( Fig .3-15) for 3 seconds simu-
ltaneously to block all panel elements against activation,
panel display
. For unlocking please touch again the
two buttons. T he child lock indicator lights up when the
child lock works.Feature is optional when the machine is
running.