Labels:text | diagram | drawing | plan | map | schematic | circle | technical drawing OCR: PU48 This indicates a composto ard Down Hol Contrat Motor Molira wighrx PUa Door Control OFIdor Quasiglobs! Sensor Waiting database variable Current Floor Inside But:ons Inside comdig Indicators Moving Stopping ‘O) Ask Supervisar which Prepare floor to Stop at Next Stop and Monitor for Inside Starting Open Door Button Press elevator# c Close Door and currentllr Start Elevator Figure @: Decomposition of an elevator composite node.