Brand new PCB(Power Circuit Board) mains filter(also known as the flood switch)Located in the bottom rear left of the chassis(under the bottom drawer)of the double dish drawer and single draw.

A faulty board can cause erroneous "F1" fault alarms and can also cause the dish draw to power on spontaneously.

Buy brand new as the cheap 2nd hand boards offered on Trademe are usually out of machines that have been scrapped(the PCB could have been the cause of the reason the machine was scrapped and you risk expensive damage to your machine using a suspect PCB).

Sent ,brand new in a unopened anti static package(these boards are static sensitive)

It is recommended that all repairs are carried out by a qualified person.