Installing marine computer equipment and systems
Overview
This standard identifies the competences you need to install marine computer systems, visual display units and warfare command and control systems, in accordance with approved procedures. You will be required to use appropriate installation drawings, specifications and documentation to install the various types of equipment. You will be expected to position, align and secure the equipment in the correct locations, using the specified/appropriate techniques and fastening devices. The equipment to be installed will include mainframe computer suites (MCUs), peripheral interface units (PIUs), personal computers (PCs) and display and control consoles.
Your responsibilities will require you to comply with organisational procedures for the installation activities undertaken and to report any problems with the installation activities that you cannot personally resolve, or are outside your permitted authority, to the relevant people. You will be expected to work with a minimum of supervision, taking personal responsibility for your own actions and for the quality and accuracy of the work that you carry out.
Your underpinning knowledge will provide a good understanding of your work and will provide an informed approach to applying installation techniques and procedures to marine command and control equipment and systems. You will understand the marine visual display units and computer systems being installed and their application and will know about the installation tools, techniques and methods, in adequate depth to provide a sound basis for carrying out the activities to the required specification.
You will understand the safety precautions required when carrying out the installation operations. You will be required to demonstrate safe working practices throughout and will understand the responsibility you owe to yourself and others in the workplace.
Performance criteria
You must be able to:
- work safely at all times, complying with health and safety and other relevant regulations, directives and guidelines
follow all relevant drawings and specifications for the installation being carried out
use the correct tools and equipment for the installation operations and check that they are in a safe and usable condition
install, position and secure the equipment and components in accordance with the specification, using appropriate methodsa nd techniques
ensure that all necessary connections to the equipment are complete
- deal promptly and effectively with problems within your control and report those that cannot be solved
check that the installation is complete and that all components are free from damage and are fit for purpose
complete relevant documentation in line with organisational procedures
Knowledge and Understanding
You need to know and understand:
- the specific safety practices and procedures that you need to observe when working with visual displays and computer systems (including any specific legislation, regulations/codes of practice for the activities, equipment or materials)
- the health and safety requirements of the work area where you are carrying out the activities and the responsibility these requirements place on you
- the hazards associated with installing marine computer and control systems and with the tools and equipment used and how they can be minimised
- how to recognise and deal with emergencies and the procedures to be followed (such as methods of safely evacuating and closing down of compartments in the case of fire or other major incident, first aid, fire fighting and resuscitation of personnel)
- the protective equipment that you need to use for both personal protection (PPE) and protection of the system integrity
- the precautions to be taken to prevent electrostatic discharge (ESD) damage to circuits and sensitive components (such as use of earthed wrist straps, anti-static mats, special packaging and handling areas)
- what constitutes a hazardous voltage and how to recognise victims of electric shock
how to reduce the risks of a phase to earth shock (such as insulated tools, rubber matting and isolating transformers)
the interpretation of drawings, standards, quality control procedures and specifications used for the installation (including BS and ISO schematics, symbols and terminology)
- how to carry out currency/issue checks of the specifications you are working with
- the components to be installed and their function within the particular system
- the various fasteners fixings and connections that will be used and their method of installation
- the quality control procedures to be followed during the installation operations
- the procedures for ensuring that you have the correct tools, equipment, components, fasteners and connectors for the activities
- the techniques used to position, align, adjust and secure the components in the compartment
- methods of lifting, handling and supporting the components/equipment during the installation activities
the use of seals, sealants, adhesives and anti-electrolysis barriers and the precautions that need to be taken
why unit electrical bonding is critical and why it must be both mechanically and electrically secure, avoiding mutual interference risks
- how to conduct any necessary checks to ensure the system integrity, functionality, accuracy and quality of the installation
- how to recognise installation defects (such as misalignment, ineffective fasteners or terminations, contamination and mutual interference risks)
- the importance of ensuring that the completed installation is to the prescribed cleanliness category
- the tools and equipment used in the installation activities and their calibration/care and control procedures
- why tool/equipment control is critical and what to do if a tool or piece of equipment is unaccounted for on completion of the activities
- the problems that can occur with the installation operations and how these can be overcome
- the procedure for the safe disposal of waste materials
- the recording documentation to be completed for the activities undertaken and where appropriate, the importance of marking and identifying specific pieces of work in relation to the documentation
- the extent of your own responsibility and whom you should report to if you have problems that you cannot resolve
Scope/range
Scope Performance
Carry out all of the following during the installation of the marine computer equipment and systems:
- use the correct issue of vessel/craft/structure installation drawings and technical documentation
- use copies of relevant COSHH sheets, risk assessment and marine engineering standards
- check the calibration dates of tools and measuring/monitoring devices to be used
- obtain clearance to work on the equipment and observe the power isolation, interference and safety procedures
- return all tools, monitoring/measuring equipment to the correct location on completion of the activities
- leave the work area in a safe condition and to the prescribed category of cleanliness
Install computer and control equipment and systems, which include three of the following:
- mainframe
- linking highways
- control panel
- highway remote controls
- personal computers (PCs)
- peripheral devices (such as printers, plotters)
Install three of the following computer and control system components:
- computer
- display units
- sensor interface units
- display mode select panels
- control panel
- highway controls (local and remote)
- symbol generators
Use all of the following installation methods and techniques:
- levelling and aligning
- earth bonding
- taking ESD precautions
- securing and locking
- screening
Make three of the following types of electrical connection:
- module blocks
- tray-mounted sockets
- multi-pin plugs/sockets
- terminal blocks
- free plugs/sockets
- earth bonding points
- multi-way cables
- fibre-optics
- RF and video connections
- other specific connection
Produce installations which comply with one of the following standards:
- BS or ISO standards and procedures
- company standards and procedures
- specific system requirements
- customer (contractual) standards and requirements
- IET Regulations (current issue)
- recognised compliance agency/body's standards
- other accepted international standards
Complete the relevant documentation, to include one from the following and pass it to the appropriate people:
- installation records
- system log
- job cards
- work authorisation documents
- acceptance documentation
- other specific recording method
Scope Knowledge
Values
Behaviours
Behaviours:
You will be able to apply the appropriate behaviours required in the workplace to meet the job profile and overall company objectives, such as:
- strong work ethic
- positive attitude
- team player
- dependability
- responsibility
- honesty
- integrity
- motivation
- commitment