The U1 error code on these early-model F-P DD602 dishdrawers means that you need to set the water pressure to be either HP (high pressure) or LP (low pressure). Here’s how to do that:
– Turn on the drawer and open it
– Press the PROGRAM CHANGING and ECO buttons at the same time, wait about five seconds and the screen will show HP or LP
– Press the START/PAUSE button and the setting will change, the sound pitch will also sound high or low
– Turn off and test
Please I need parts and repair manual for a Fisher Paykel Dishdrawer model DOS603H. Thank you, Linda
Konnichiwa, Linda,
We do manuals through either Twitter or the repair forums:
http://fixitnow.com/wp/2010/10/13/free-appliance-repair-help-via-twitter/
http://apprentice.applianceguru.com
Samurai