Pre-Requisites
Anyone undertaking installation, commissioning and first line maintenance on the ST950 family
of controllers will also need the ST950 User Interface Handbook (667/HU/46000/000) which
provides details of how to connect to the controller and the different user interfaces which are
available.
1.4.1 Qualifications
Only skilled or instructed personnel with relevant technical knowledge and experience, who are
also familiar with the safety procedures required when dealing with modern electrical/electronic
equipment, are to be allowed to use and/or work on the equipment. All work shall be performed
in accordance with the Electricity at Work Regulations 1989 or the relevant local, state and
government regulations.
Any personnel working on the ST950 family of controllers should have completed the following
training courses
:
• HA Sector Scheme Sector 8 Modules 5XX
• M609 – Junction Traffic Controller Maintenance for ST950 / ST950 Plus
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