EIM NC II case studies
EIM NC II · Put your knowledge to work in context.
EIM NC II - Events Installation and Maintenance NC II - is a Philippine technical-vocational qualification for people who set up, configure, operate and maintain lighting, sound and audio-visual equipment for events: concerts, conferences, weddings, church services, school programs and corporate functions. It suits riggers' assistants, AV technicians, stagehands moving into technical work, and freelancers who want a portable, assessable credential rather than only on-the-job experience. The EIM NC II case studies are 5 cases and about 2,763 words.
1Outdoor Community Stage: Shared Power and Cable Route
You are the lead technician for a one-night barangay anniversary program in an open lot from 18:00 to 22:00. The package is 12 × 30 W LED PAR fixtures, two 500 W powered speakers, an 8-channel mixer, and two wireless microphones.
642 words, about 3 min2Hybrid Boardroom: Resolution, Audio Routing, and Hum
You are configuring AV for a 12 m × 8 m boardroom hybrid meeting for 20 on-site participants and 10 remote attendees. The ceiling projector is native 1920 × 1200 (16:10) with a 15 m HDMI cable to a table input.
584 words, about 3 min3Moving-Head Thermal Shutdown During a Live Launch
During a two-day product launch, one of eight identical LED moving-head fixtures on a 6 m truss shuts down after 15–20 minutes. The fixture’s fan runs at high speed, its display shows a temperature warning, and it resets only after cooling.
513 words, about 3 min4Wet Load-In: Manual Handling and a Tripping RCD
You are leading a three-person crew loading in for a school auditorium event. The truck is parked 15 m from the stage, but the route includes six steps, each 18 cm high, and a 1.2 m wide doorway.
513 words, about 3 min5Conference Audio: Meeting Speech Criteria Without Overdriving
You are the audio lead for a 300-seat conference. The client’s acceptance criteria state speech level of 75–80 dBA at the back row, no feedback, and intelligible speech in all three zones.
511 words, about 3 min