Grand G340 Manuel utilisateur

CONTENTS

Edition 5/April 2023

 TABLE OF CONTENTS 
5Golden Line G340/G380 Owner’s Manual 
 
1. SAFETY INFORMATION ..................................................................................... 10 
Introduction .....................................................................................................................10 
Precautionary symbols.......................................................................................................11 
General information...........................................................................................................13 
Maximum number of persons .............................................................................................14 
Maximum loading capacity .................................................................................................14 
Distribution of load............................................................................................................15 
Loading passengers...........................................................................................................16 
Stability and buoyancy.......................................................................................................18 
Engine information............................................................................................................18 
Risk of flooding and stability ..............................................................................................19 
Risk of fire or explosion .....................................................................................................23 
Fire prevention .................................................................................................................23 
Fuel system ......................................................................................................................24 
Before fueling ...................................................................................................................26 
While fueling ....................................................................................................................27 
 

 TABLE OF CONTENTS 
6 
 
 
Fire-fighting equipment (for G380) ............................................................................ 28 
Electrical systems - safety rules................................................................................. 30 
Battery.................................................................................................................... 31 
Man-overboard prevention and recovery .................................................................... 33 
Means of reboarding ................................................................................................ 34 
Safety equipment..................................................................................................... 35 
Safety driving rules .................................................................................................. 37 
Safety labels............................................................................................................ 39 
2. BOAT IDENTIFICATION............................................................................. 41 
Boat’s identification number...................................................................................... 41 
Builder’s plate.......................................................................................................... 42 
Location of the builder’s plate ................................................................................... 44 
3. BEFORE OPERATING YOUR CRAFT ............................................................ 45 
Checklist before departure ........................................................................................ 45 
Weather.................................................................................................................. 46 
General ................................................................................................................... 46 

 TABLE OF CONTENTS 
7Golden Line G340/G380 Owner’s Manual 
 
Rules to observe when afloat .............................................................................................47 
4. OPERATING THE CRAFT..................................................................................... 48 
Tube inflation ...................................................................................................................48 
Overpressure valve (if fitted)..............................................................................................53 
Motor installation ..............................................................................................................54 
Motor start&stop...............................................................................................................56 
Electrics ...........................................................................................................................58 
Battery isolator switch .......................................................................................................58 
Components of a boat .......................................................................................................64 
Anchoring and mooring .....................................................................................................70 
Anchoring.........................................................................................................................70 
Mooring ...........................................................................................................................71 
Towing.............................................................................................................................73 
Beaching ..........................................................................................................................75 
5. TECHNICAL INFORMATION ............................................................................... 76 
Technical specifications .....................................................................................................76 
 

 TABLE OF CONTENTS 
8 
 
 
Standard and optional equipment .............................................................................. 78 
Compartment chart .................................................................................................. 80 
General arrangement of a boat ................................................................................. 81 
Steering console components.................................................................................... 83 
General view of a boat G340 ..................................................................................... 85 
General view of a boat G380 ..................................................................................... 86 
Electrical schematic diagram of G340......................................................................... 87 
Electrical schematic diagram of G380......................................................................... 88 
6. SERVICE AND MAINTENANCE ................................................................... 89 
Cleaning.................................................................................................................. 90 
Cleaning of tube ...................................................................................................... 91 
Plastic preservation .................................................................................................. 93 
Cleaning.................................................................................................................. 93 
Salt removal ............................................................................................................ 94 
Polishing ................................................................................................................. 94 
Waxing ................................................................................................................... 94 

 TABLE OF CONTENTS 
9Golden Line G340/G380 Owner’s Manual 
 
Cleaning of the underwater part of the hull from deposits.....................................................95 
Antifouling hull protection ..................................................................................................95 
Upholstery care.................................................................................................................96 
Airtightness of the inflatable tube .......................................................................................97 
Maintenance of stainless steel ............................................................................................99 
Winterizing and storage.....................................................................................................99 
Regular inspections .........................................................................................................100 
7. TRAILERING .................................................................................................... 101 
Boat towing....................................................................................................................105 
8. RESPECTING THE ENVIRONMENT ................................................................... 106 
9. GRAND’S WARRANTY ...................................................................................... 107 
General ..........................................................................................................................107 
Warranty period..............................................................................................................107 
Warranty coverage..........................................................................................................108 
Warranty exclusions ........................................................................................................109 
Warranty certificate.........................................................................................................110 
FOR YOUR NOTES................................................................................................... 111 

SAFETY

1. SAFETY INFORMATION

INTRODUCTION

Thank you for choosing a Grand boat.

If you need assistance or advice please contact your Grand Dealer or Distributor who has qualified

specialists, special tools, original spare parts and accessories and will be happy to assist.

This Manual provides an overview for the safe operation of your Grand boat

and is not intended to

teach you how to repair it

. Please take time to read it carefully so as to become familiar with your

new boat. Make sure that you fully understand the controls and instructions before operating the

boat. Improper operation can be extremely dangerous!

Please, note that most boating-related accidents happen when safety instructions are ignored. We

want you to enjoy your experience on your boat so please be sure to take our guidance seriously

and comply with safety instructions at all times.

The basic safety rules are stated throughout the Manual, additional precautions are indicated by the

special PRECAUTIONARY SYMBOLS:

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