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Cobalt Digital Inc A25 User Manual

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A25 Owner’s Manual
i
A25 Owner’s Manual
T
ABLE
OF
C
ONTENTS
GENERAL INFORMATION
WELCOME ................................................................................................ 1-1
CERTIFICATE OF LIMITED WARRANTY ................................................ 1-2
INTRODUCTION ....................................................................................... 1-4
Intended Use........................................................................................ 1-4
Craft Design Category.......................................................................... 1-4
OWNER RESPONSIBILITY/WARRANTY PROCEDURE ......................... 1-5
Before Operating .................................................................................. 1-5
Warranty Service Requirements .......................................................... 1-5
Extended Service Agreement............................................................... 1-5
If You Sell Your Cobalt Boat................................................................. 1-5
CERTIFICATIONS ..................................................................................... 1-6
NMMA .................................................................................................. 1-6
MerCruiser............................................................................................ 1-6
Volvo Penta .......................................................................................... 1-6
FEATURES/CONSTRUCTION .................................................................. 1-6
Amenities.............................................................................................. 1-6
Construction Standards/Certifications .................................................. 1-6
Serial Number Locations ...................................................................... 1-6
WARNING LABELS ................................................................................... 1-7
PUBLICATIONS......................................................................................... 1-9
NAUTICAL TERMS.................................................................................... 1-9
SYMBOLS ................................................................................................ 1-12
SPECIFICATIONS ................................................................................... 1-13
LAYOUT................................................................................................... 1-14
PROPELLER APPLICATION CHART ..................................................... 1-15
ALPHABETICAL INDEX .......................................................................... 1-16

Table of Contents

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Cobalt Digital Inc A25 Specifications

General IconGeneral
BrandCobalt Digital Inc
ModelA25
CategoryBoat
LanguageEnglish

Summary

General Information

Welcome

Welcomes the new owner and introduces the manual's purpose.

Certificate of Limited Warranty

Details the terms and conditions of the boat's limited warranty coverage.

Introduction

Explains the manual's purpose, standards, and general safety advice.

Intended Use

Specifies the intended use of the Cobalt boat as a pleasure and sport craft.

Craft Design Category

Defines design categories (A, B, C, D) based on wave height and wind conditions.

Owner Responsibility/Warranty Procedure

Outlines owner responsibilities, warranty service, and sale procedures.

Certifications

Lists certifications like NMMA, MerCruiser, and Volvo Penta for the boat.

Features/Construction

Describes boat amenities, construction standards, and serial number locations.

Warning Labels

Details various warning labels on the boat and their general locations.

Publications

Refers to manufacturer manuals included in the owner's packet.

Nautical Terms

Provides a glossary of common nautical terms used in boating.

Symbols

Illustrates and explains various symbols used in the manual and on the boat.

Specifications

Lists the boat's physical dimensions, capacity, and weight specifications.

Layout

Illustrates the boat's layout, labeling key features and components.

Propeller Application Chart

Provides a chart for selecting the correct propeller based on engine and drive.

Alphabetical Index

An alphabetical list of topics covered in the manual with corresponding page numbers.

Responsibilities and Safety

Owner/Operator Responsibilities

Details owner/operator duties before, during, and after operating the boat.

Registration/Documentation

Explains USCG requirements for boat registration and state authorities.

Required Safety Equipment

Lists essential safety equipment required by federal and voluntary standards.

Navigation Lights

Explains the use and visibility requirements for navigation and anchor lights.

Horn or Whistle

Describes the requirement for an audible signaling device and its audibility.

Fire Extinguisher

Details the types and requirements for portable and fixed fire extinguishers.

Lifesaving Devices

Outlines types of PFDs (Type I, II, III, IV) and their carriage requirements.

Visual Distress Signals

Explains the need for and types of day/night visual distress signals.

Recommended Safety Equipment

Suggests additional safety items to carry for better preparedness.

Recommended Spare Parts

Lists common spare parts recommended to be carried onboard for minor repairs.

Education Opportunities

Encourages taking boating safety courses and lists relevant organizations.

Insurance

Stresses the importance of obtaining insurance for liability and loss protection.

Boat Theory

Provides basic explanations of the boat's main systems theory.

Remote Control System

Explains how shift and throttle levers connect to engine controls.

Steering System

Details the hydraulic steering system and its connection to drive units.

Fuel System

Describes the fuel tank, vent system, and anti-siphon valve.

Ventilation System

Explains the engine compartment ventilation system with blowers.

Electrical Systems

Explains the boat's DC and AC electrical systems and their components.

Cooling System

Describes how the engine and generator cooling systems work with water.

Exhaust System

Explains how engine and generator exhaust gases are vented from the boat.

Lubrication System

Details the pressurized lubrication system for engines and generators.

Seaworthiness Inspection

Lists essential checks for safe boating before starting engines.

Operation Checklist

Advises frequent checks of controls, steering, and gauges during operation.

Environmental Considerations

Emphasizes the boater's responsibility to protect the natural environment.

MARPOL Treaty

Explains the international treaty prohibiting overboard dumping of pollutants.

Fuel/Spillage

Warns against fuel/oil spills and lists common accidental discharge causes.

California Air Resource Board (CARB) Label

Explains the CARB label related to engine emissions and its use in California.

Emission Control Warranty Information

Provides information on emission control warranty requirements by CARB.

Discharge/Disposal of Waste

Prohibits waste disposal into water and advises proper ashore disposal.

Excessive Noise

Discusses noise limits and courtesy when operating the boat.

Wake/Wash

Advises awareness of "No Wake" zones and responsibility for wake damage.

Exhaust Emissions

Explains how exhaust emissions pollute water/air and suggests maintenance.

Paints

Discusses anti-fouling paint and environmental regulations.

Cleaning Agents

Recommends safe cleaning agents and warns against mixing.

Fishery Resources

Discusses the impact of boating on fishery resources and conservation.

Foreign Species

Advises cleaning the boat to prevent introducing foreign aquatic species.

Components, Maintenance and Repairs

Stresses that only authorized dealers should perform alterations and repairs.

Emergency Considerations

Advises preparing for emergencies by formulating a plan in advance.

Fire

Provides guidance on dealing with fires, including when to abandon the boat.

Grounding

Advises on actions to take when running aground and assessing damage.

Storms

Provides common sense precautions for operating in stormy conditions.

Water Rescue (Man Overboard)

Details immediate actions to take when a person falls overboard.

Medical Emergency

Stresses the importance of being prepared for medical emergencies.

Drowning

Provides guidance on reacting to a drowning victim and administering aid.

Operation Failure

Advises on actions to take in case of propulsion, steering, or control failure.

Sea Anchors

Advises on the use of a sea anchor for slowing drift in heavy seas.

Radar Reflectors

Explains the purpose of radar reflectors for visibility to other vessels.

Life Raft

Recommends carrying an inflatable life raft for offshore operation.

Signal Words/Definitions

Explains signal words (Danger, Warning, Caution, Notice) and the Safety Alert Symbol.

General Safety

Lists pre-outing checks for safety equipment and weather conditions.

Seating

Advises passengers to remain seated while the boat is underway.

Handholds

Highlights the importance of using handholds for passenger safety.

Capacity

Emphasizes knowing and not exceeding the boat's weight capacity.

Loading

Advises on proper passenger and equipment loading for balance and safety.

Operating Conditions

Discusses waterway hazards like shallow water, sand bars, and dam spillways.

Weather/Seas

Advises checking weather and sea conditions and taking precautions in storms.

Skill/Experience

Recommends practicing skills in calm water and gaining experience.

Visibility

Stresses the importance of maintaining good visibility, including hearing.

Drugs/Alcohol

Warns against operating a boat under the influence of alcohol or drugs.

Passengers

Advises ensuring passengers are familiar with safety and not obstructing views.

Ventilation

Discusses carbon monoxide detectors and their importance.

Qualified Boat Operators

Recommends additional training and familiarity with boat handling.

Safety While Boating

Advises checking safety labels and contacting dealers for replacements.

Federal, State and Local Regulations

Explains the authority of USCG and state regulations for waterways.

Discharge of Oil

Prohibits oil discharge and advises on cleaning and disposal of spills.

Solid Waste Disposal

Prohibits disposal of solid waste and plastics into US waters.

Marine Sanitation

Advises proper servicing of the waste disposal system.

Excessive Noise

Notes noise limits and courtesy regulations.

Wake/Wash

Warns about wake damage and "No Wake" zones.

Reporting Accidents

Details requirements for reporting boat accidents to authorities.

Rendering Assistance

Explains the legal obligation to render assistance in emergencies.

Water Sports Safety

Provides safety guidelines and hand signals for water sports.

Rules of the Road/Sound Signals

Outlines basic nautical rules of the road and sound signal conventions.

Privileged Boats

Defines privileged boats and their right-of-way over other vessels.

Burdened Boats

Defines burdened boats and their responsibility to avoid collision.

Crossing Situation

Explains right-of-way rules in crossing situations based on relative positions.

Meeting Head-On

Describes procedures for meeting other boats head-on, including passing signals.

Overtaking

Details procedures for overtaking other boats, identifying privileged and burdened vessels.

Special Situations

Provides guidance for nighttime operation, bad weather, and fog.

Aids to Navigation

Explains the USATONS system and how to recognize buoys and day markers.

Types of Buoys

Illustrates and describes various types of buoys used for navigation.

Mooring Buoys

Defines mooring buoys and prohibits mooring to navigation aids.

Regulatory Markers

Explains regulatory markers indicating speed zones or restricted areas.

Lateral Markers

Describes lateral markers (red/green) for indicating channel sides and numbering.

Isolated Danger Markers

Explains isolated danger markers and how to navigate around them.

Light Structures

Discusses light structures used for navigation and hazard warnings.

Minor Lights

Describes minor lights similar to lighted buoys but on stable platforms.

Range Lights

Explains how range lights guide boats through channels when aligned.

Lighthouses

Describes lighthouses found at harbor entrances and along the coast.

Warning Markers

Explains warning markers and flags indicating hazards or diver positions.

Operating Information

First-Time Operation

Provides crucial safety and operational advice for new boat owners.

Precautions

Emphasizes familiarization with equipment and emergency plans before starting.

Fire/Explosion

Warns about fire hazards from fuel accumulation and proper extinguisher use.

Fuel Requirements

Specifies fuel type (up to 10% ethanol) and warns against methanol/E85.

Fueling

Provides detailed instructions and warnings for safe boat fueling procedures.

When Fueling

Gives step-by-step instructions for fueling, including pre- and post-fueling checks.

After Fueling

Details post-fueling checks like ventilation, leak inspection, and cap tightening.

Launching Checklist

Lists essential safety equipment checks to perform before launching the boat.

On the Water

Provides initial steps for starting the engine and moving away from the dock.

Boarding

Gives instructions on safe boarding procedures, emphasizing caution.

Loading

Advises against overloading and stresses proper weight distribution for balance.

Shipshape

Emphasizes distributing weight evenly and securing gear for safety.

Getting Underway

Covers considerations for planning a safe and enjoyable boating trip.

Before Starting Checklist

Lists essential pre-operation checks for safe boating.

Pre-Operation

Details specific pre-operation checks like CO detectors, seacocks, and fuel leaks.

During Operation

Advises regular checks of gauges, controls, and vibration during operation.

After Boating

Provides a comprehensive checklist for post-boating procedures.

Handling Dock and Mooring Lines

Explains techniques for using fenders, lines, and cleats for docking.

Starting/Shifting/Steering/Stopping

Covers engine starting, shifting, and basic steering/stopping procedures.

Carbon Monoxide Detectors, if Equipped

Discusses the risks of carbon monoxide and the function of detectors.

Starting the Engine

Provides detailed steps for starting the boat's engine safely.

Cobalt Check List

Lists pre-operation checks for safety and system readiness.

Shifting/Running

Gives guidelines for shifting gears and operating the boat.

Steering

Details the boat's steering system, maintenance, and safe operation practices.

Right Turn

Illustrates the effect of turning the wheel right on stern movement.

Left Turn

Illustrates the effect of turning the wheel left on stern movement.

Backing to Left

Illustrates how to maneuver the stern when backing to the left.

Stopping the Engine

Provides steps for safely stopping the boat's engine.

Leaving

Gives instructions on safely casting off from a dock.

Returning

Advises on safely approaching a dock when returning.

Docking

Provides detailed guidelines and techniques for safe docking.

Approaching a Slip

Explains the maneuver for backing an automobile into a garage or parking space.

Approaching a Mooring

Details how to approach and secure the boat to a mooring buoy.

Basic Maneuvering Techniques

Offers techniques to minimize boat wandering at slow speeds.

Trim

Explains factors influencing boat trim while on plane: load, drive unit, and tabs.

Load Distribution

Advises on distributing weight evenly for optimal boat performance.

Drive Unit Trim

Details how drive unit trim affects performance, handling, and visibility.

Trim Tabs

Explains the function of trim tabs for adjusting boat attitude and compensating for uneven loads.

To Adjust Boat Trim While Underway

Provides steps for adjusting boat trim using trim tabs and drive trim.

High-Speed Operation

Offers caution and guidelines for safe high-speed operation and turns.

Anchoring

Covers anchor selection, caution during anchoring, and proper procedures.

Setting

Explains how to set the anchor by backing up and maintaining tension.

Weighing

Details the procedure for retrieving the anchor.

Towing

Provides guidelines and safety precautions for towing another boat.

Environmental Considerations

Discusses special operating considerations for different environments.

Salt Water

Advises on protecting the boat from saltwater damage and flushing the engine.

Freezing Temperatures

Provides precautions for operating and storing the boat in freezing temperatures.

Entertainment System

Explains how to operate the boat's entertainment system and speaker care.

Cobalt Instrumentation System

Describes the boat's instrumentation system, gauges, and their functions.

Helm and Instrumentation

Explains the helm layout, gauge illumination, and instrument readings.

System Shutdown

Describes how gauges behave and power is shut off when the system is turned off.

Speedometer and Tachometer LCD Operation

Explains how to navigate information displayed on the LCD screens.

Available Information in Speedometer (Standard or GPS Package)

Lists various data points available on the speedometer display.

Available Information in Tachometer (Standard or GPS Package)

Lists various data points available on the tachometer display.

Alarms

Explains alarm overview and specific alarms like Low Block Pressure and Low Drive Lube.

Check Engine Alarm

Describes the "Check Engine" alarm appearance and display.

Guardian Active Alarm

Describes the "Guardian Active" alarm appearance and display.

Helm Fault Alarm

Describes the "Helm Fault" alarm appearance and display.

2. Bilge Blower

Explains the function and operation of the bilge blower switch.

3. Bilge Pump

Describes the manual bilge pump switch.

4. Interior Lights

Explains the interior lights switch.

5. Docking Lights (Optional)

Describes the docking lights switch and usage restrictions.

6. Horn

Explains how to activate the horn switch.

7. Captain’s Call (Optional)

Details the Captain's Call switch for routing engine exhaust.

8. Platform Lights

Explains the platform lights switch.

9. Anchor / Mooring Light

Describes the anchor/mooring light requirements and location.

10. Navigation Lights

Explains the mandatory use of navigation lights and their identification.

11. ACC

Describes the ACC switch for operating accessory items.

13. Ignition Switch

Details the function of the ignition switch for starting the engine.

14. Tilt Steering Release Lever

Describes how to adjust the steering wheel angle.

15. 12-Volt Accessory Power Receptacle

Explains the 12V accessory power receptacle and its limitations.

16. Shift/Throttle Lever

Describes the single lever for gear shifting and throttle control.

17. Drive Unit Trim Switch

Explains the drive unit trim switch for performance optimization.

18. Ignition Safety Switch

Details the ignition safety switch and lanyard for emergency engine shut-off.

Remote Control

Discusses the remote control system and its safety features.

19. Dimmer Switch

Mentions the dimmer switch.

20. Circuit Breakers

Explains circuit breakers, their function, and how to reset them.

Engine Hatch

Describes the engine hatch switch for the motor box assembly.

Standard Equipment

Lists all standard features and components included with the boat.

Optional Equipment

Lists all optional features and accessories available for the boat.

Captain's Chair Adjustments and Operation

Explains how to adjust and use the captain's chair for visibility and comfort.

Passenger Seat Flip Backrest

Describes how to convert the passenger seat to a lounge chair.

Sun Deck

Explains the positions of the aft cockpit seatback for sun deck or lounge use.

Extended Swim Platform/Boarding Ladder

Details the use, capacity, and safety precautions for the swim platform and ladder.

Hydraulic Swim Step - Optional

Provides safety warnings and instructions for operating the optional hydraulic swim step.

To Lower the Swim Step

Step-by-step instructions for lowering the swim step.

To Raise the Swim Step

Step-by-step instructions for raising the swim step.

Volvo Penta Ocean Series Outdrive

Information about the optional Volvo Penta Ocean Series Outdrive.

Windshield Hook

Explains how to open and close the windshield using the hook mechanism.

Cockpit Dinette Table - Optional

Instructions for setting up the optional cockpit dinette table.

Bow Seat Storage

Describes how to access storage space under the bow seats.

Bow Fillers - Port and Starboard Outboard Seating

Explains how to access and use bow fillers for seating.

Bow Center Cushion - Optional

Describes the optional bow center cushion for creating a sun deck.

Air Compressor - Optional

Notes the location and use of the optional air compressor.

Anchor Light

Instructions for installing and removing the anchor light.

Cruise Control - Optional

Explains how to operate the optional cruise control system.

Battery Switch

Details the function and operation of the boat's battery switch.

Water System

Explains the operation of the boat's water system and tank cleaning.

Bow Tonneau Cover - Optional

Provides procedures for attaching the optional bow tonneau cover.

Cockpit Tonneau Cover - Optional

Gives directions for attaching the optional cockpit tonneau cover.

Bimini Top - Optional

Instructions for installing and stowing the optional bimini top.

SS Arch With Bimini Instructions - Optional

Instructions for installing the bimini top with an SS arch.

Ski Tow Pylon - Removable

Details how to install and remove the removable ski tow pylon.

Transom Tilt Switch - Optional

Explains the optional transom tilt switch for raising/lowering the drive unit.

Tie-Down Locations

Identifies tie-down locations for securing the boat when moored.

Systems

Introduction

Introduces the section on mechanical, electronic, and manual operating systems.

Electrical Wiring Harness

Shows a diagram of the boat's electrical wiring harness and component connections.

Fuel Routing

Illustrates the routing of fuel lines from the tank to the engine.

Water/Plumbing

Shows the layout of the boat's water system, including the freshwater tank and pump.

Water System

Explains the operation of the boat's freshwater system and tank cleaning.

Fire Suppression Equipment

Details the fixed automatic fire extinguisher system and its activation.

Electrical System

Describes the boat's 12-volt DC electrical system and accessories.

Circuit Breaker Panel

Explains the function of circuit breakers and how to reset them.

Fuses

Lists in-line fuse components and their amperage ratings.

Lighting/Bulb Replacement

Provides a table of electrical components and their corresponding bulb numbers.

Battery Connections

Discusses safe battery connection practices and maintenance.

Jump Start Studs

Explains the purpose and use of jump start studs for engine starting.

Interior/Exterior Care

Vinyl Interior and Upholstery

Provides instructions for cleaning and maintaining vinyl upholstery.

Care and Cleaning of Vinyl

Details how to clean ordinary dirt and smudges from vinyl.

Special Cleaning Problems

Offers recommended steps for removing difficult stains from vinyl.

Sisal Seagrass Carpet Alternative Cleaning Instructions

Provides cleaning instructions for Sisal Seagrass mats.

Cabinetry and Wood

Offers guidance on cleaning and maintaining boat cabinetry and wood surfaces.

Cabinetry

General advice for cleaning cabinetry with water-rinseable cleaners.

Rosewood Dash

Instructions for cleaning and maintaining the Rosewood veneer dash.

Waterfall Bubinga or Birdseye Maple Dash

Mentions optional Waterfall Bubinga or Birdseye Maple Dash.

Deck and Hull

Discusses gelcoat finish and provides cleaning methods for deck and hull.

Cleaning Deck and Hull

Recommends using boat soap and restorers for cleaning exterior surfaces.

Deck and Hull Care

Advises on using paste wax for UV protection and maintaining gelcoat finish.

Stainless Steel and Chrome

Provides steps for cleaning and protecting stainless steel and chrome components.

Preventive Steps

Details steps to protect metal brightwork before storage and during use.

Cleaning Stainless Steel

Gives instructions for removing rust and corrosion from stainless steel.

Corrosion Protection

Explains corrosion causes and the use of CorrosionX for protection.

Topside

Advises applying CorrosionX to metal fixtures and mechanisms.

Inside the Bulkhead

Recommends applying CorrosionX to electrical and plumbing connections.

Other Areas

Suggests applying CorrosionX to hydraulic shafts, engine, and bilge components.

Galvanic Corrosion

Explains galvanic corrosion and the use of sacrificial anodes.

Canvas

Provides information on maintaining and cleaning canvas covers and tops.

Cleaning Canvas

Details how to clean canvas fabric without removing it from installation.

Special Cleaning Problems

Offers cleaning solutions for heavily soiled fabric and fabric treatments.

Other Canvas Components

Discusses cleaning and care for clear vinyl (isinglass) and zippers.

Clear Vinyl "Isinglass"

Provides care instructions for clear vinyl Isinglass components.

Zippers

Offers advice on using and maintaining zippers on canvas components.

Snap Fasteners

Advises on proper care and maintenance of snap fasteners.

Windshield

Instructions for cleaning the boat's windshield.

Bilge

Advises on keeping the bilge area clean and using vacuum cleaners.

Marine Growth

Discusses the need for anti-fouling paint to prevent marine growth.

Maintenance and Troubleshooting

Scheduled Maintenance and Service

Outlines a maintenance schedule based on frequency and tasks.

Maintenance Schedule

Provides a chart for establishing a maintenance routine.

Break-In

Explains the importance of proper engine break-in for longevity and performance.

Before Each Use

Lists essential checks to perform before each use of the boat.

Every 50 Hours

Specifies maintenance tasks to be performed every 50 hours of operation.

Every 100 Hours

Specifies maintenance tasks to be performed every 100 hours of operation.

Monthly

Lists maintenance tasks to be performed monthly.

Quarterly

Lists maintenance tasks to be performed quarterly, often by a dealer.

Unscheduled Maintenance

Advises on immediate action for unexpected equipment malfunctions.

Engine/Propulsion/Cooling System

Guides on addressing problems with the engine, propulsion, or cooling system.

Electrical System

Emphasizes seeking dealer service for all electrical problems.

Plumbing

Lists common plumbing issues and their possible causes.

Engine

Provides a troubleshooting guide for common engine symptoms and causes.

Electrical

Offers troubleshooting tips for electrical system issues, especially circuit breakers.

Reference and Forms

Operation Quick Reference

Provides a concise guide for operating the boat safely.

Before Launching

Lists essential checks and procedures to follow before launching the boat.

Pre-Operation

Details pre-operation checks for safety and system readiness.

Starting Engines

Step-by-step instructions for safely starting the boat's engines.

Casting Off

Guidance on safely maneuvering the boat away from the dock.

During Operation

Advises on checks to perform while operating the boat.

Returning to Port

Provides steps for safely approaching and docking the boat.

Stopping the Engines

Step-by-step instructions for safely stopping the boat's engines.

After Boating

A checklist of procedures to follow after completing the boat trip.

Service Log

A logbook for recording dates, hour readings, and service/repairs performed.

Fuel Log

A logbook for recording fuel consumption data, including gallons and hours.

Float Plan

A template for creating a float plan to leave with a reliable person before boating.

Boat Information

A section to store important boat information, owner details, and serial numbers.

Warranty Transfer Form

A form for transferring the boat's warranty to a new owner.

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