04 / Systems control

Coordinate lighting, power and access as one system.

Lighting readiness depends on more than fixtures. Control locations, distribution planning, cable routes, testing and production communication must align before show operation.

Classify the lighting system

Start with fixture categories and their operational purpose. Separate stage wash, beam, effect, audience, house and practical lighting where relevant. Record positions, control requirements, focus access and programme dependencies.

Do not select equipment from a generic list. The site, structure, weather exposure, control position and approved design determine suitability. Structural and electrical decisions belong to qualified personnel.

Set control positions

Control positions need clear sightlines, protected working conditions and communication with stage management. Document console location, network or signal interfaces, operator access and any shared production-control requirements.

  • Mark control, dimmer and distribution areas.
  • Separate public routes from technical work areas.
  • Record access needed for focus or maintenance.
  • Identify any temporary weather protection.

Coordinate power planning

Power planning should begin with an equipment schedule and be coordinated with the appointed electrical contractor and venue procedures. Record system categories, distribution points, access needs and testing responsibilities.

This guide does not provide live electrical instructions. Do not modify temporary power, protective devices or distribution arrangements without qualified personnel and approved site procedures.

Route cables deliberately

Cable routes should be shown on the site plan. Consider crossing points, protection, access, drainage, weather and separation from public movement. A short route is not automatically the best route if it creates a conflict with a vehicle or crew path.

Test against the run plan

Testing should follow an agreed sequence. Confirm that lighting, control, communications and related production interfaces have owners and documented release criteria. Log faults, decisions and changes rather than relying on verbal updates.

Backup planning should distinguish between critical control functions, spare equipment categories and response contacts. It should not imply that every failure can be eliminated.

What to prepare and check

  • Fixture and control-position schedule.
  • Approved site and cable-route drawings.
  • Power coordination brief for qualified contractors.
  • Testing sequence and fault log.
  • Weather and protection considerations.
  • Show-day communication and escalation list.

Use manufacturer instructions, venue procedures and applicable local requirements. This material is planning guidance, not electrical, structural or rigging advice.