6.3 Cleaning .............................................................................................................. 99
6.3.1 Switchgear has been isolated ................................................................................ 99
6.4 Inspection and maintenance schedule............................................................. 100
6.4.1 Periodic checks ................................................................................................... 100
6.4.2 Periodic check of protected panel ........................................................................ 100
6.4.3 Maintenance ....................................................................................................... 100
6.5 Topping up grease-filled cable boxes for paper-insulated lead-covered cables101
6.6 Fault diagnosis .................................................................................................. 102
6.6.1 What to do in the event of a fault ......................................................................... 102
7. ACCESSORIES ................................................................................... 103
7.1 Spare parts ........................................................................................................ 103
7.2 Accessories ....................................................................................................... 105
8. GLOSSARY ......................................................................................... 106
8.1 Safety and personnel qualification................................................................... 106
8.2 Abnormal Operating conditions ....................................................................... 107
8.3 Equipment and the area surrounding it ........................................................... 107
9. APPENDIX ........................................................................................... 108
9.1 Appendix - Electrical Diagram .......................................................................... 108
9.2 Appendix - Floor plan ....................................................................................... 109