Smartdrive Phases 1 To 5 Fault Descriptions - Fisher & Paykel IW509 Service Manual

SMARTDRIVE PHASES 1 to 5 FAULT DESCRIPTIONS

When Smartdrive detects a fault it stops. Smartdrive beeps continuously, once per second, and displays a
fault code in binary using the 8 wash progress LEDs. The possible fault codes are listed in numeric order
with their associated service procedure. The fault code binary value as represented by the Wash progress
light condition is shown in brackets, e.g. Fault code 9 (00001001) "Size setting Error". The rightmost
binary character corresponds to the SPIN LED on the wash progress LEDs.
1. (00000001) Phase 1 - Display Module Fault
The Motor Controller (Display for Phase 1) has encountered an error when writing to an
EEPROM address.
Primary Source - Motor Controller (Display Module for Phase 1)
Action - Replace Motor Controller (Display Module for Phase 1).
2. (00000010) Phase 1 - Display Module Fault
An error has been encountered when trying to read the pressure sensor.
Primary Source - Motor Controller (Display Module for Phase 1).
Action - Replace Motor Controller (Display Module for Phase 1).
3. (00000011) Phase 1 to 5 - Motor Controller Fault
The Motor Controller has found a RAM error during it's initialisation procedures.
Primary Source - Motor Controller
Action - Turn off at the wall and on again after 5 seconds and try again. If still faulty then
replace Motor Controller
4. (00000100) Phase 1 - Communications Fault
The Motor Controller has had difficulty communicating with the Display Module.
Primary Source - Motor Controller
Action –
1. Turn off at the wall and on again after 5 seconds and try again.
2. If still faulty, Replace Motor Controller
3. Replace Display Module. If the new Display Module corrects the fault, then re-fit the
original Motor Controller.
Phase 2 to 5 - Motor Controller Fault
Phase 2 to 4 - Motor Controller Fault
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