1. MACHINE SPECIFIC SAFETY INSTRUCTIONS 11.1 General instructions for calender 11.2 Roll change 21.3 Occupational safety during maintenance and repair works 31.3.1 General 31.3.2 Fire safety during maintenance and repair works 51.4 Occupational safety during roll change 61.5 Preindicating maintenance as a part of occupational safety 71.6 General safety instructions of calender drives 81.6.1 Gears 81.6.2 Couplings and Shafts 91.6.3 AR/OR Reel Spool Couplings 91.6.4 Lifting and shifting gears and couplings 91.6.5 Cardan Shafts 101.6.6 Transport and Storage 111.6.7 Enviromental Protection