Fisher & Paykel 517735 service manual Appendix a Binary Decoding Chart 8 Bits, Wash Progress LEDs

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Appendix A: Binary Decoding Chart – 8 Bits (0-255)

128	64	32	16	8	4	2	1
				short	rinse		spin
				wash

8 WASH PROGRESS LEDs

					ΟΟΟ ΟΟ	ΟΟ ✹	Ο ✹Ο	Ο Ο ✹✹	✹ΟΟ	✹Ο ✹	✹✹Ο	✹✹✹
ΟΟΟΟΟ					0	1	2	3	4	5	6	7
ΟΟΟΟ				✹	8	9	10	11	12	13	14	15
ΟΟΟ			✹Ο		16	17	18	19	20	21	22	23
ΟΟΟ			✹✹		24	25	26	27	28	29	30	31
ΟΟ		✹ΟΟ			32	33	34	35	36	37	38	39
ΟΟ		✹Ο		✹	40	41	42	43	44	45	46	47
ΟΟ		✹✹Ο			48	49	50	51	52	53	54	55
ΟΟ		✹✹✹			56	57	58	59	60	61	62	63
Ο	✹ΟΟΟ				64	65	66	67	68	69	70	71
Ο	✹ΟΟ			✹	72	73	74	75	76	77	78	79
Ο ✹Ο ✹Ο					80	81	82	83	84	85	86	87
Ο	✹Ο		✹✹		88	89	90	91	92	93	94	95
Ο	✹✹ΟΟ				96	97	98	99	100	101	102	103
Ο	✹✹Ο			✹	104	105	106	107	108	109	110	111
Ο	✹✹✹Ο				112	113	114	115	116	117	118	119
Ο	✹✹✹✹				120	121	122	123	124	125	126	127
✹ΟΟΟΟ					128	129	130	131	132	133	134	135
✹ΟΟΟ				✹	136	137	138	139	140	141	142	143
✹ΟΟ			✹Ο		144	145	146	147	148	149	150	151
✹ΟΟ			✹✹		152	153	154	155	156	157	158	159
✹Ο		✹ΟΟ			160	161	162	163	164	165	166	167
✹Ο ✹Ο ✹					168	169	170	171	172	173	174	175
✹Ο		✹✹Ο			176	177	178	179	180	181	182	183
✹Ο		✹✹✹			184	185	186	187	188	189	190	191
✹✹ΟΟΟ					192	193	194	195	196	197	198	199
✹✹ΟΟ				✹	200	201	202	203	204	205	206	207
✹✹Ο			✹Ο		208	209	210	211	212	213	214	215
✹✹Ο			✹✹		216	217	218	219	220	221	222	223
✹✹✹ΟΟ					224	225	226	227	228	229	230	231
✹✹✹Ο				✹	232	233	234	235	236	237	238	239
✹✹✹✹ Ο					240	241	242	243	244	245	246	247
✹✹✹✹✹					248	249	250	251	252	253	254	255

The above chart shows the 8 wash progress LEDs with the SPIN LED corresponding to the leftmost.

8 bit binary calculations: LSB is the SPIN LED. If it is on this has a value of 1. The MSB is the first wash LED, this has a value of 128 if it is on. The intermediate LEDs have values of 64, 32, 16, 8,4 and 2. By adding up the value of all the LEDs that are illuminated the 8 bit binary value may be calculated. NB. If Spin LED is optically downloading it will be ‘flickering’, this does not necessarily count as part of the 8 bit value.

To calculate a 16 bit value (e.g. number of cycles) TOTAL = (high byte x256) + (low byte).

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Contents Smart Drive Electronic Washing Machine Phase 1 to 5Phase 4 GW Phase 3 GWPhase 5 IW Phase 5 IwecoMW, GW What PHASE, Size & Model is Your SMARTDRIVE?Table of Contents Recycle Introduction HOW to Service SmartdriveIf Smartdrive has no Power see Section Smartdrive Servicing Quick Reference Guide ALL Terminals and Internal Parts should be Treated AS Live SpecificationsInstallation InstallationRemoving Transit Restraint Inlet HosesSafety Installation Environment Water Supply TemperaturesAccessories and Spare Parts Levelling SmartdriveSmartdrive Components Electronics Systems Phase Wiring Diagram Motor SpecificationsWater Level Measurement Pressure Sensor Motor Controller ModuleDisplay Module Water Valves Rotor Position Sensor InstallationPump Pump Motor SpecificationsInner and Outer Bowls Diagram showing the Floating BowlDetection Of Inner Bowl Float Off Point Bowl Check Lid Switch Lid Switch and Out of Balance SwitchWater Temperature Sensing Smartdrive Information Favourite cycle GW only All PhasesCustomising Wash Cycles GW only Phase 3 to 5 only Water Saver GW only Phase 3 to 5 only Delay Start GW only Phase 2 to 5 onlyAuto Water Level GW only Phase 3 to 5 only Amount of Water Used in the Water Saver Rinse Fabric Softener Dispenser All PhasesCreasing Wash Performance Information All PhasesIf Smartdrive Powers Off mid cycle Smartdrive ProblemsIf Smartdrive Appears To Have No Power Noisy FloodingLeaking Poor Wash Performance Continuous Spinning or Slow SpinningRadio Frequency Interference RFI SiphoningEarth Leakage It Appears Smartdrive is doing nothingWash Water Temperature All Phases Option Adjustment ModeMethod of Setting the Wash Temperature Rinse Options All PhasesPhase End of Cycle Warning Beeps GW Only All PhasesOut Of Balance Recovery Adjustment GW and MW only Phase Auto Water Fill Level Adjustment GW only PhaseWhat WAS the Last FAULT? Diagnostic ModeTo Test Pump & Water Valves Test LID, OUT of BALANCE, & Size SwitchesRecycle RestartLOW Water Level LED OFF = Restart OFF Medium Water Level LED on = RE-CYCLE onPage Size Setting Mode Phase 4 and 5 only Insufficient Cold Water Cold Water LED flashing User WarningsInsufficient Hot Water Hot Water LED flashing Overloaded Product High Water LED flashing No Water Both Hot and Cold Water LEDs flashingRestart and Recycle Wash Progress LEDs flashing Phase 4Phase 1 to Demonstration Mode All LEDs flashing in patterns GWC08 GWM08 GWL08 THC08 THM08 THL08 Fault CodesGWC09 GWM09 GWL09 IWM09 IWL09Phase 1 to 5 Motor Controller Fault Smartdrive Phases 1 to 5 Fault DescriptionsPhase 1 Communications Fault Primary Source Motor ControllerPhase 1 to 5 Size Error Phase 1 to 5 Display Module FaultPrimary Source Display Module Action Primary Source Display ModulePhase 1 to 5 Thermistor Error Phase 4 toAction Phase Phase 2 toPhase 1 to 5 Flood Protection Error Phase 1 to 5 Pressure Sensor FaultPhase 1 Pump Fault Primary Source Pressure TubePhase 5 IW LCD Initialisation Error Phase 1 Pump Connection Fault28 30 xx Phase 1 Display / Motor Controller out of Sequence Primary Source Pump ActionPhase 1 MC Reset Error Phase 1 Pump Circuit ErrorPhase 1 Brake Resistor Fault Phase 1 to 5 Pump Block Error Phase 1 to 5 Water Leak FaultPrimary Source Pump System Secondary Source Mechanical ActionPhase 1 to 5 Bowl Dis-Engaged Fault Phase 1 to 5 Tap or Pressure Sensor Tube FaultPrimary Source Mechanical Primary Source SudsPhase 1 Rotor Fault Primary Source Phase 1 to 5 Temperature Sensor FaultPhase 1 to 5 OOB Switch Fault Primary Source Mechanical ActionPhase 5 Display Fault Phase 2 to 5 Water in Bowl During SpinPrimary Source Pump System Action Secondary Source Motor ControllerPhase 2 to 5 Hot and Cold Valve Fault Phase 2 to 3 Bowl Dis-engaged FaultPrimary Source Wiring Phase 2 to 5 Cold Valve FaultPhase 5 ECO Recirculation Fault Phase 2 to 5 Hot Valve FaultPhase 5 ECO Recirculation Fault See fault code Secondary Source Diverter ValveSecondary Source Motor Phase 2 to 5 Rotor Position Sensor FaultPhase 2 to 5 Motor / Motor Control Step Fail Phase 4 to 5 Motor Controller Fault Phase 4 to 5 Bowl Check FaultPrimary Source- Pump Phase 4 Motor Controller FaultPhase 5 Machine Setup Error Phase 2 to 3 Display / Motor Controller Comms. ErrorPrimary Source Wiring Action Phase 1 to 5 Single Rotor Position Sensor ErrorPhase 1 to 4 Single Current Trip Phase 1 to 5 Repetitive Rotor Position Sensor ErrorPhase 1 to 4 Repetitive Current Trip Phase 4 Single Current Trip & Rotor Position Sensor ErrorPhase 1 to 5 Motor Stall Phase 1 to 5 Bowl Engaged During Agitate Phase 4 to 5 Brake Function Time-out Fault Phase 5 Topdeck Showing Wiring Connections Mechanical Service SectionComplete Disassembly NB DON’T Remove the Earth Connection from the Wrapper Phase 2 Topdeck Showing Wiring ConnectionsPage Page Assembly Guidelines Assembly Motor Assembly & DisassemblyPump Blockage Shaft & Bearing Removal Shaft & Bearing Assembly Page Wash Progress LEDs Appendix a Binary Decoding Chart 8 BitsImportant Note Size SettingFault Finding / Fault Codes Pump Hood Kit Part Number 479188P WM013 Pump Hood KIT January 2000 Phases 2 toWiring Connections WM51 Diagnostic Flow Chart Sept 1992- Phase 1 only Kit Lever Out of Balance & Bracket Phase 2 Part Number WM65 BIB Deflector April 1994- Phase 1 onlyWM70 Premature OUT of Balance February 1995 Phase 2 only WM81 Pump Shield 5KG Smartdrive September 1996 Phases 1 to WM80 Condensation KIT May 1996 Phase 2 & 3 onlyAppendix C Smarttool Appendix D Tools for Servicing Smartdrive IW Quick Reference Guide Specifications for IWModels Size Width Wash Load Capacity Compact Medium LargeWash 1 Detergent Activating Wash Front loader type wash Introduction to IWWater Temperature Sensing Pump Option Adjustment Mode for IWOther Options Status Display Diagnostic Mode for IWFault Status Recycle Size Setting Mode for IW