digital audio broadcasting (dab) - the imiawarding.theimi.org.uk/portals/0/documents/ata...

Issue 1.2 © The Institute of the Motor Industry, Fanshaws, Brickendon, Hertford SG13 8PQ, UK

02-04-2013

Digital Audio

Broadcasting (DAB)

Overview

ATA DAB


02-04-2013

What is ATA?

ATA is recognition of the current competence of professionals working in the Retail Motor

Industry and their commitment to an ethical Code of Conduct.

It is governed by the Institute of the Motor Industry (IMI), the professional association and

Sector Skills Council for the Retail Motor Industry.

The route content and structures are constantly reviewed to ensure that they remain current

and support skills needs in the sector.

In order to achieve ATA accreditation, the individual is required to pass a series of practical

skills and knowledge modules at an approved ATA centre. They must agree to and abide by

the ATA Code of Conduct. To maintain their accreditation and prove current competence,

the individual is reassessed every three years.

ATA is available for the following routes:

Air Conditioning

Autoglazing

Cosmetic Repair

Customer Service

Digital Audio Broadcasting

Electric Vehicle

Fast Fit

Light Vehicle Maintenance & Repair

Light Vehicle Inspection

Mechanical Electrical Trim

Motorcycle

Paint

Panel

Parts

Roadside Assistance

Vehicle Damage Assessor

Once an individual has passed all of the required Assessed Outcome Modules (AOMs)

within a given route, they will receive an ATA ID Card (photo identity card) which is valid for

three years.

ATA DAB


02-04-2013

Benefits for individuals and employers

ATA provides reassurance that the skills and knowledge of the accredited individual

have been assessed against the industry agreed standard.

ATA standards are regularly reviewed to align to current technology, methodology

and legislation.

ATA accredited individuals agree to the Code of Conduct – in doing so, they commit

to working ethically in our industry.

ATA provides a national ‘skills benchmark’ that can be used for training and

recruitment purposes. It is a recognised development path for individuals and

employers alike.

ATA provides a fair but rigorous assessment. Quality Assurance and consistency in

the assessment process are guaranteed using a nationally recognised Awarding

Organisation.

Industry Recognition

ATA accredited individuals will be recognised on a public-facing register.

From April 2013, all industry professionals holding a valid ATA ID Card will automatically be

included on the IMI’s Professional Register.

To find out more visit:

http://imiregister.org.uk/

How does an individual arrange to be assessed?

An individual will need to contact an assessment centre approved to deliver ATA. These can

be found on the Awarding Organisation’s website:

http://www.imiawards.org.uk

Each centre will provide information regarding their availability to deliver the assessments,

as well as the process and cost involved.

Further information

For further information on any of the ATA routes, please visit:

http://ata.theimi.org.uk

Alternatively, call 01992 511521 to contact the IMI directly.

ATA DAB


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ATA DAB


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Who is the ATA DAB route for?

The ATA DAB route is intended for technicians whose job role involves the installation of

DAB radio components to either fit replacement units or to upgrade existing audio units to

receive digital signal.

There is only one level within ATA DAB:

Radio Installation Technician

The technician should be working in the auto electrical sector of the industry and

ideally have at least one years experience to ensure they are familiar with the skills,

knowledge and techniques required to fit replacement DAB radio equipment or adapt

analogue radios to receive digital signals.

ATA DAB Route Structure

For technicians wishing to achieve accreditation there is only one method:

Full Assessment

For technicians wishing to retain their accreditation (i.e. hold a valid ATA ID Card) there is

only one option:

Full Assessment

DAB – Radio Installation Technician Full Assessment

This level requires the technician to complete the following modules:

Audio DAB Replacement Head Unit AOM 123

Audio DAB Adaptor Unit AOM 124

Antenna Installation AOM 125

This will normally be a one-day assessment.

© The Institute of the Motor Industry, Fanshaws, Brickendon, Hertford SG13 8PQ, UK

Accreditation Module Title Audio DAB Replacement Head Unit

Module Code ATA - AOM - 123

Version 30-11-2012 Issue 1.1

Practical Assessment Time 1 hour (vehicle dependent)

On-line Knowledge Test K - 123

IMI AOM level 2

Module Overview

This module is to determine that the candidate is able to replace a vehicle audio system head unit with a unit that is able to receive digital signal. The candidate will be able to determine the suitability of the product/component prior to fitting.

The candidate will need to fit the replacement components in accordance with the product manufacturer’s instructions and the vehicle manufacturer’s requirements.

The candidate will be required to test the fitted replacement unit to ensure that the unit is operating as the manufacturer intended and also ensure that all of the vehicles systems are operating correctly after replacement. They will also need to ensure that they follow all appropriate health and safety procedures and wear the necessary Personal Protection Equipment (PPE) during the assessment.

Candidate Profile

The radio installation technician should be working in the auto electrical sector of the industry and ideally have at least one year’s experience to ensure they are familiar with the skills, knowledge and techniques required to fit replacement DAB radio equipment or adapt analogue radios to receive digital signals.

Links with ATA Routes and Modules

This module features in:

ATA Route ATA Level

DAB Radio Installation Technician


Skills Requirements

The candidate must demonstrate the ability to:

1.1 Use tools and equipment in the replacement of audio head units

1.2 Take care in the removal and replacement of trim

1.3 Store components removed during the replacement of audio components

1.4 Confirm component specifications meet the customer’s requirements

1.5 Communicate with the customer effectively

1.6 Meet the legal requirements

1.7 Follow the fitting instructions of DAB products/components

1.8 Work to timescales

1.9 Carry out a risk assessment

1.10 Follow health and safety requirements, including fire precautions and use the appropriate Personal Protection Equipment (PPE)

1.11 Understand the methods of fitting DAB products

1.12 Select and understand wiring diagrams for vehicles

1.13 Locate vehicle components

1.14 Route cables

1.15 Modify dash location and vehicle wiring

1.16 Fit components using documented instructions/specifications

1.17 Test replacement head unit for all major function(s)

1.18 Test replacement head unit performance

1.19 Identify the wiring connections

1.20 Complete the pre and post installation documentation

1.21 Protect the vehicle – interior/exterior

1.22 Test the fitment of DAB installation

1.23 Test the equipment post installation to identify the system meets the manufacturer’s specification

1.24 Set the system installation functions

1.25 Restore the vehicle system(s) post installation


Knowledge Requirements

The candidate must indicate a sound knowledge of:

2.1 The tools required to remove and refit trim

2.2 Electrical principles including Ohms law

2.3 The identification of wiring connections

2.4 Networks/multiplexing within a vehicle (CAN/MOST/LIN/fibre optics)

2.5 Test equipment – the application and usage

2.6 Confirming specifications – customer requirements/in the work place

2.7 The variation in performance of receiver/antenna products

2.8 Customer communication

2.9 Legal requirements

2.10 Following fitting instructions of DAB products/components

2.11 Working to timescales and keeping others informed

2.12 Health and safety including the fire precautions and PPE

2.13 The testing of DAB components meeting the manufacturer’s specification

2.14 The running of cables

2.15 The methods to modify dash locations

2.16 The methods to modify vehicle wiring

2.17 The testing of replacement head unit performance


Accreditation Module Title Audio DAB Adaptor Unit



Practical Assessment Time 1 hour (vehicle dependent)


IMI AOM level 2

Module Overview

This module is to ensure that the candidate is able to fit a ‘DAB adaptor unit’ to an existing vehicle audio system head unit to enable the analogue unit to broadcast the digital signal. The candidate will be able to determine the suitability of the product/component prior to fitting.


The candidate will be required to test the fitted audio head unit to ensure that the unit is operating as the adaptor unit manufacturer intended and also ensure that all of the vehicle’s systems are operating correctly after replacement. They will also need to ensure that they follow all appropriate health and safety procedures and wear the necessary Personal Protection Equipment (PPE) during the assessment.

Candidate Profile




ATA Route ATA Level



Skills Requirements


1.1 Locate components fitted to vehicle

1.2 Take care when using the correct tools to remove and refit trim

1.3 Store components removed when fitting DAB radio components

1.4 Install components - upgrade to DAB

1.5 Route cables

1.6 Fit interface units with the vehicles own wiring

1.7 Understand the DAB component manufacturer instructions

1.8 Fit DAB components to manufacturer requirements

1.9 Identify wiring connections to vehicle harness/components

1.10 Test the DAB adapter unit to ensure all of the functions are operating as intended by the manufacturer

1.11 Test the performance of the adaptor, ensuring the unit is able to output DAB radio

1.12 Identify the vehicle and component wiring/circuit diagrams

1.13 Identify the appropriate power supplies/earth connections

1.14 Interconnect and terminate the insulation of wiring harnesses

1.15 Connect to existing power supplies/earth connections

1.16 Measure electrical units (Volts, Amps, Ohms)

1.17 Install circuit protect devices

1.18 Confirm specifications of customer requirements

1.19 Explain the performance of the variation of products available - receiver/antenna

1.20 Communicate with the customer effectively

1.21 Conform to legal requirements

1.22 Work to timescales

1.23 Carry out a risk assessment highlighting any fire precautions

1.24 Follow health and safety guidelines and the use of Personal Protection Equipment

1.25 Understand the methods of fitting DAB related products

1.26 Use power tools – mechanical/electrical

1.27 Produce pre and post installation documentation

1.28 Use vehicle protection – interior/exterior

1.29 Test the fitment of DAB installation

1.30 Test system functionality to identify the system meets the manufacturers specification

1.31 Set system installation functions

1.32 Restore vehicle system(s) post installation




2.1 The routing of cables within a vehicle

2.2 The identification of wiring connections

2.3 How to test the adaptor unit performance

2.4 The use of tools and equipment to remove and refit trim

2.5 Vehicle safety systems including SRS

2.6 Ohms law

2.7 Measurement of Volts / Amps / Ohms

2.8 Circuit protection – i.e. fuses

2.9 Wiring/circuit diagrams

2.10 Electrical and electronic components

2.11 Interconnection/termination of insulation harness(s)

2.12 RF termination insulation

2.13 Test equipment – application and usage

2.14 Confirming specifications – customer requirements/work place

2.15 The variation in performance of receiver/antenna products

2.16 Legal requirements

2.17 Fire precautions

2.18 Working to timescales

2.19 Health and safety / PPE

2.20 The methods of fitting DAB products

2.21 Hybrid / Electric Vehicles

2.22 The testing of the DAB components to meet the manufacturer’s specifications

2.23 The fitting instructions of DAB products/components


Accreditation Module Title Antenna Installation



Practical Assessment Time 1 hour (vehicle/product dependent)


IMI AOM level 2

Module Overview

This module is to determine that the candidate is able to fit a replacement antenna (aerial) to a vehicle fitted with an audio system that is able to receive digital signal. The candidate will be able to determine the suitability of the product/component prior to fitting.


The candidate will be required to test the fitted aerial and/or audio head unit to ensure that the unit is operating as the manufacturer intended and also ensure that all of the vehicle’s systems are operating correctly after replacement. They will also need to ensure that they follow all appropriate health and safety procedures and wear the necessary Personal Protection Equipment (PPE) during the assessment.

Candidate Profile




ATA Route ATA Level



Skills Requirements


1.1 Plan the installation of the antenna

1.2 Locate vehicle components

1.3 Install DAB radio components

1.4 Fit components using the documented instructions

1.5 Route cables - electrical/coaxial

1.6 Identify wiring connections

1.7 Test the system performance of overall installation



2.1 Antenna installation - fitment of antenna WITHOUT drilling body

2.2 Antenna installation - fitment of antenna by drilling vehicle body to accept antenna

2.3 Carrying out vehicle anti-corrosion procedures

2.4 ID wiring connections

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