S/C Yachts Yachts SC 420 Spécifications

Owner’s Guide420 s pOrtCOupeHIN: MQYU3006C1112012 Version 1HIN: MQYU3006C1112012 Version 1

PrefaCeiv 3837 • U3 11/11WarNiNg

88 3837 • U3 11/2011warranty and parts seCtiOn 9PagE iNTENTiONaLLY LEFT BLaNK

PassereLLe

eLeCtroniCs PaCKage



MARQUIS YACHTS, L.L.C.OWNER REGISTRATIONPO BOX 1010PULASKI, WI 54162-1010MARQUIS YACHTS, L.L.C.OWNER REGISTRATIONPO BOX 1010PULASKI, WI 54162-1010

SECOND OWNER REGISTRATIONTHIRD OWNER REGISTRATIONOwner's Name: ______________________________________________Street Address: ____________________

YaChTing safeTY seCTion 13837 • U3 11/2011 1YaCHting safetY

2 3837 • U3 11/2011YaChTing safeTY seCTion 1

YaChTing safeTY seCTion 13837 • U3 11/2011 3

4 3837 • U3 11/2011YaChTing safeTY seCTion 1

YaChTing safeTY seCTion 13837 • U3 11/2011 5NEvEr

6 3837 • U3 11/2011YaChTing safeTY seCTion 1

YaChTing safeTY seCTion 13837 • U3 11/2011 7SOUND SIGNALING DEVICE

8 3837 • U3 11/2011YaChTing safeTY seCTion 1

YaChTing safeTY seCTion 13837 • U3 11/2011 9

10 3837 • U3 11/2011YaChTing safeTY seCTion 1Carbon monoxide (Co) warnings

YaChTing safeTY seCTion 13837 • U3 11/2011 11IDENTIFYING CO EXPOSURE

12 3837 • U3 11/2011YaChTing safeTY seCTion 1otHer HeaLtH and safetY informationWarNiNg

3837 • U3 11/2011 13DC eleCTriCal sYsTem seCTion 2dC eLeCtriCaL sYstem

14 3837 • U3 11/2011DC eleCTriCal sYsTem seCTion 2NOTE:

3837 • U3 11/2011 15DC eleCTriCal sYsTem seCTion 2

16 3837 • U3 11/2011DC eleCTriCal sYsTem seCTion 2

3837 • U3 11/2011 17DC eleCTriCal sYsTem seCTion 2Carbon Monoxide (CO) WarningsSTEREO MEMORY 1,2,3 

Congratulations and Welcome Aboard!This Owner’s Guide was designed to acquaint you with the safe, proper operation and maintenance of your new yacht a

18 3837 • U3 11/2011DC eleCTriCal sYsTem seCTion 2dC ControL PaneL (HeLm)

3837 • U3 11/2011 19DC eleCTriCal sYsTem seCTion 2The electronics circuit breaker controls the helm’s electronic equipment, i.e.: VHF radio The elec

20 3837 • U3 11/2011DC eleCTriCal sYsTem seCTion 2

3837 • U3 11/2011 21DC eleCTriCal sYsTem seCTion 2bATTERY SCHEMATIC

22 3837 • U3 11/2011DC eleCTriCal sYsTem seCTion 2DC SCHEMATIC

aC eL e C t r i C a L sY s t e m

DaNgEr

STEP 3:STEP 4:

GERMANY OR ITALY 

STEP 3: 

STEP 11: 

INDICATOR LIGHTS

DaNgEr

bONDING SYSTEM

60Hz eL e C t r i C a L sC H e m a t i C3837 • U3 11/2011 32aC el e C T r i C a l sY s T e m se C T i o n 3

air Conditioning sYstemNOTE 

POWERING THE AIR CONDITIONING (CONTINUED)

.Water FillPlate3837 •U3 11/2011 35internal system seCtiOn 4

36 3837 •U3 11/2011internal system seCtiO

PRESSURIZING AND PRIMING THE WATER SYSTEM

Table of ConTenTs3837• U3 11/11 PREFACE  

CauTiON



CauTiON

NOTE:   

GREY WATER SYSTEM

NOTE: 



USING THE RAW WATER WASHDOWNS:  

TRANSOM LEDGE/AFT bILGE AREA

ProPULsion

Table of ConTenTs3837 • U3 11/11SECTION 9 - WARRANTY AND PARTS 

FUEL TRANSFER SYSTEM (CONTINUED)NOTE: 



FUEL SHUT-OFF VALVES

WarNiNg

SHIFT-THROTTLE LEVERS

CauTiON

Pre-start CHeCKList



56 3837 • U3 11/2011prOpulsiOn seCtiOn 5PagE iNTENTiONaLLY LEFT BLaNK

3837 • U3 11/2011 57OperatinG and maneuverinG seCtiOn 6LaUnCHing tHe YaCHt

PrefaCe3837• U3 11/11 iLower HeLm ControLs

58 3837 • U3 11/2011OperatinG and maneuverinG seCtiOn 6CASTING OFF AND DOCKING

3837 • U3 11/2011 59OperatinG and maneuverinG seCtiOn 6

60 3837 • U3 11/2011OperatinG and maneuverinG seCtiOn 6MOORING LINES

3837 • U3 11/2011 61OperatinG and maneuverinG seCtiOn 6OPERATING AT PLANING SPEED

62 3837 • U3 11/2011OperatinG and maneuverinG seCtiOn 6PagE iNTENTiONaLLY LEFT BLaNK

3837 • U3 11/2011 63maintenanCe seCtiOn 7maintenanCe sCHedULe

64 3837 • U3 11/2011maintenanCe seCtiOn 7STEERING SYSTEM          ELECT

3837 • U3 11/2011 65maintenanCe seCtiOn 7exterior maintenanCe Exterior Maintenance

66 3837 • U3 11/2011maintenanCe seCtiOn 7

3837 • U3 11/2011 67maintenanCe seCtiOn 7

PrefaCeii 3837 • U3 11/11Using tHe owner's information KitTHE OWNER’S INFORMATION KIT CONTAINS:QTY. ITEM   

68 3837 • U3 11/2011maintenanCe seCtiOn 7CauTiON

3837 • U3 11/2011 69maintenanCe seCtiOn 7FILLING DENTS IN WOOD FINISH

70 3837 • U3 11/2011maintenanCe seCtiOn 7    

3837 • U3 11/2011 71maintenanCe seCtiOn 7

72 3837 • U3 11/2011maintenanCe seCtiOn 7DaNgErrA T Fr Mrqs!Consid

3837 • U3 11/2011 73maintenanCe seCtiOn 7SUMP

74 3837 • U3 11/2011maintenanCe seCtiOn 7PagE iNTENTiONaLLY LEFT BLaNK

3837 • U3 11/2011 75winterizatiOn and stOraGe seCtiOn 8winterization: storage

winterizatiOn and stOraGe seCtiOn 876 3837 • U3 11/2011CauTiON

3837 • U3 11/2011 77winterizatiOn and stOraGe seCtiOn 8

PrefaCe3837• U3 11/11 iiiOEM INFORMATION

winterizatiOn and stOraGe seCtiOn 878 3837 • U3 11/2011Bilge SystembILGE DRAINAGE PROCEDU

3837 • U3 11/2011 79winterizatiOn and stOraGe seCtiOn 8GREY WATER HOLDING SYSTEM

winterizatiOn and stOraGe seCtiOn 880 3837 • U3 11/2011

3837 • U3 11/2011 81winterizatiOn and stOraGe seCtiOn 8HULL   

winterizatiOn and stOraGe seCtiOn 882 3837 • U3 11/2011PagE iNTENTiONaLLY LEFT BLaNK

3837 • U3 11/2011 83warranty and parts seCtiOn 9warrantY information

84 3837 • U3 11/2011warranty and parts seCtiOn 9obtaining warrantY serviCe

3837 • U3 11/2011 85warranty and parts seCtiOn 9

86 3837 • U3 11/2011warranty and parts seCtiOn 9biLL of materiaLs

3837 • U3 11/2011 87warranty and parts seCtiOn 9marqUis Limited warrantY