1. In the case of serious injury, illness or fire then you should call 2222 and ask for the ambulance or fire brigade.
2. Fire alarm - leave the building.
3. Klaxon - enter a main building (if outside), the R55 foyer area (if in the TS1 experimental hall) or the east side level 2 or 3 office areas (if in TS2 experimental hall).
4. Ring the MCR on 6789 if there is a serious problem with your experiment.
5. Ring 2222 for first aid when required.