started up dishwasher last night, ran for about 20 min
heard it start to pep pep pep, went over to it and on the panel it had UI or U1, now it only goes for about 2 minitus. its a f&p nautalus.

peter ohara, March 2009

Fill Fault: The dishwasher fills
for 1 minute and if ventilation is
not seen in this time, then
washes for 1 minute. If
ventilation is still not seen, then
it drains and repeats. If at the
end of this repeated period,
ventilation is still not seen, then
a U1 will occur
• Too much foam in the
machine.
• Tap for inlet valve is not
turned on or low water
pressure..
• The drain system is not
working or not fast enough.
There could be a blockage or
a fault in the drain pump or
hose.
• The wash pump is not turning
on

Lincoln Appliance NZ, March 2009