Zanussi ZT 6810 Instruction Booklet page 18

10. At the end of the
washing programme
The dishwasher will automatically stop, and an
intermittent audible signal informs you that the
programme has finished (if the delay start has
been selected this audible signal will be
automatically excluded).
In the digital display will appear 3 horizontal
lines (---).
Switch off the dishwasher by pressing the
On/Off pushbutton.
When the wash programme has
finished, it is recommended that the
dishwasher is unplugged and the
water tap turned off.
In general it is not advisable to open
the door while the machine is
working, especially during the hot
phase of the washing programme;
this could cause hot water to
escape.
However, the dishwasher has a
safety device that ensures, if the
door is opened that the machine
stops immediately.
Care must be taken if the door is
opened immediately after a
programme has finished, as steam
may escape.
18 POS12UK