6.0 Diagnostics Quick Reference Charts; Fault Display/Download Mode; Hardware Output Test Mode - Fisher & Paykel DishDrawer DD603 Service Manual

March 2004

6.0 DIAGNOSTICS QUICK REFERENCE CHARTS

6.1

Fault Display/Download Mode:-

Press and hold Keylock, then Start/Pause for 5 seconds
All LEDs & LCD segments except Keylock are illuminated
Press Start / Pause
This initiates Pen upload via lower tub-home light pipe. At the same time the current and then the previous fault code
will be displayed in the LCD screen & on the secondary control panel LEDs. To read the fault code on the
secondary display refer to Section 7.1 on Fault Codes.
Press Keylock
This will clear current fault code. Note if you press Keylock again you will remove the previous fault
Press Power
To exit
6.2

Hardware Output Test Mode:-

Press and hold Keylock, then Start/Pause for 5 seconds
All LEDs & LCD segments except Keylock are illuminated
Press Power Button Once
HO will show in the display
Press Start/Pause
Scroll through the following outputs using Start/Pause. Turn the outputs on & off using Keylock button.
Press Power
To exit
Note: Scrubbing Brush = output on, No Scrubbing Brush = output off (on integrated models a green LED above the start/pause button is
used inplace of the scrubbing brush)
LCD Norm Fast
Display LED LED
-------------------------------------------------------------------------------------------
bL Off Off
Er Off Off
Ld Off Off
dd Off On
FU Off On
P1 Off On
P2 Off On
rd On Off
dF On Off
LE On Off
C1 On Off
C2 On On
°C On On
°E
On On
Tub Home Sensor test:- keylock symbol on = tub closed, off = tub open
(integrated: Heavy, Normal, Fast, Delicate, Rinse LEDs showing)
Deli Rinse Hardware Output
LED LED
Off On Backlight
On Off Element Relay
On On Lid Motors (will run for 10 seconds)
Off Off Detergent Diverter Valve
Off On Fill Water Valve
On Off Motor Wash direction (2300-2850 rpm)
On On Motor Drain direction (5000 rpm)
Off Off Rinse Aid Dispenser (dispenses current setting)
Off On Drying fan
On Off Rinse Aid LED
On On Water Softener Diverter Valve
Off Off Water Softener Brine Pump
Off On Displays current water temperature.
On Off Displays controller rail voltage
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Manual 599082