Diagnostics Quick Reference Flow Chart - Fisher & Paykel DD601 Service Manual

4.4

Diagnostics Quick Reference Flow Chart

Press and hold
Keylock, then
Start/Pause buttons
for 6 seconds
#1 Display
Press Power
button
#2 Show Off/Demo Mode
Press Power
Button
#3 Hardwre Output Test
LED
EU
FU
dd
LS
rd
P1
P2
dF
Er
temp
See Next
All LED's &
LCD segments
except Keylock
are illuminated
Press
Start/Pause
button
Press
Start/Pause
button
Press
Start/Pause
button
Press Keylock
button to turn
output On/Off
Heavy Normal Light Delicate
Off Off Off
Off Off On
Off Off On
Off On Off
Off On Off
Off On On
Off On On
On Off Off
On Off Off
On Off On
Initiate Pen upload via
Rinse program LED.
At the same time, first
the current, then the
previous fault code will
be displayed in the
LCD
Cycles
through every
LED & LCD
segment
Hardware
output
diagnostic
test mode
EU = Exhaust valve
FU = Water Inlet Valve
dd = Detergent diverter valve
Er = Element relay
LS = Lid seal pump
rd = Rinse aid dispenser
P1 = Wash pump motor
P2 = Drain pump motor
dF = Drying fan
temp = currentwater temperature
Note: Display green = output on
Display red
On
Tub microswitch can be tested at
Off
any time. Rinse LED on = Open
On
Rinse LED off =Closed
Off
On
Off
On
Off
On
Off
- 20 -
To clear the current
fault code press the
Keylock once. Note if
you press Keylock
again you will remove
the previous fault.
Disconnect
power supply to
exit Show Off
mode
= output off