Fault Code Description Chart - Fisher & Paykel DishDrawer DS605 Diagnostic Service Manual

599464
Once the fault has been cleared for an F3, F8 or F9 fault, the power needs to
be disconnected and reconnected to reset the isolation relay before the
product can be used again.

Fault Code Description Chart

4.7
The following chart is a quick reference guide on fault codes. To read a fault
code off an integrated or flat door model, refer to the LED Display column on
the chart below. The LED that has activated on the secondary display
indicates which fault code has occurred.
To make diagnostics easier, a test handle can be made for use on integrated
or flat door models using a cut down handle and a DD605 PCB LCD. This will
not be able to be used on DD603 products, nor can a DD603 test handle be
used on DD605 products.
Fault LED
Code Display
F1 Rinse LED. The bottom
Fault
• Lid not closing.
controller flood
• Overfilling.
sensor
• Foaming.
detector has
• Not draining.
been activated
• Lid seal damaged.
for more than
• Dispenser or water softener or
six seconds.
• Damaged water inlet or drain
• Leaking heater plate or motor
• Yoke jammed or broken.
• Inlet hose to inlet valve
• Inlet valve body leak.
• Heater plate damage (chipped
• Dry F1 – PCB mains filter,
18
Possible Causes
their seals leaking.
hoses.
seals, or drain o-ring seals.
connection loose.
enamel).
harness or connectors,
electronic controller.