Diagnostics Quick Reference Charts; Fault Display/Download Mode; Hardware Output Test Mode; Fast Test Cycle - Fisher & Paykel DishDrawer DD605 Service Manual

5.2

Diagnostics Quick Reference Charts

5.2.1 Fault Display/Download Mode

Press and hold KEYLOCK, then press START/PAUSE for 5 seconds.
All LEDs & LCD segments except Keylock are illuminated.
Press START / PAUSE.
This initiates a pen data download via the lower tub-home light pipe. At the same time, the current and then the
previous fault code will be displayed in the LCD screen and on the secondary control panel LEDs. To read the fault
code on the secondary display, refer to Section 6.1 on fault codes.
Press KEYLOCK.
This will clear the current fault code. Note: If Keylock is pressed again, the previous fault code will be removed.
Pressing Keylock also toggles the wash icons on the LCD on and off.
Press POWER.
To exit.

5.2.2 Hardware Output Test Mode

Press and hold KEYLOCK, then press START/PAUSE for 5 seconds.
All LEDs & LCD segments except Keylock are illuminated.
Press POWER button once.
HO will show in the display (integrated: Heavy, Normal, Fast, Delicate, Rinse LEDs showing).
Press START/PAUSE.
Scroll through the following outputs using Start/Pause. Turn the outputs on and off using the KEYLOCK button.
Press POWER.
To exit.
Note: Scrubbing brush symbol = output on. No scrubbing brush symbol = output off (on integrated models a green
LED above the start/pause button is used in place 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
C3 On On
°C
On On
°E
On On
Tub Home Sensor test: - keylock symbol on = tub closed, off = tub open

5.2.3 Fast Test Cycle

Press and hold KEYLOCK, then press START/PAUSE for 5 seconds.
All LEDs & LCD segments except Keylock are illuminated.
Press POWER twice.
FC will show in the display (integrated: Heavy, Normal, Delicate, Rinse LEDs showing).
Press START/PAUSE twice.
The 8 minute fast test cycle will start.
Press POWER.
To exit.
Deli Rinse Hardware Output
LED LED
Off On Backlight not fitted to DD605 products
On Off Element Relay on for only 5 seconds
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) only if tub closed
On On Motor Drain direction (5000 rpm) only for 255 seconds
Off Off Rinse Aid Dispenser (dispenses current setting)
Off On Drying fan
On Off Rinse Aid and Water Softener LEDs
On On Water Softener Diverter Valve
Off Off Water Softener Brine Pump
Off On Water Softener Brine Valve
On Off Displays current water temperature.
On On Displays controller rail voltage
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599447A