General reconstruction of upper and lower machinery, safety equipment.
New control system satisfying SIL 3 according to IEC 61508
- 75 pcs. fly- and sidebars, payload 400 kg, lifting speed 1.8 m/s
- 12 pcs. point hoists, payload 250 kg, lifting speed 0.25 m/s
- 6 pcs. lightning bars, payload 1500 kg
- Portalbridge, new drives for iron curtain and side stage gates
- New drives for orchestra elevators and revolving stage
- Electronic control system TTS EMS II satisfying SIL 3 according to IEC 61508