. OPERATION DETAILED CONTROLS AND GAUGES MONITORING SYSTEM 3 - 5 DETAILED CONTROLS AND GAUGES Th e following is an explanat ion of devices needed for operating To perform suitable operatio ns correctly and safely, it is important to completely u nderstand methods of operating the equipment, and the mea A: Basic D: Meter Display Portion E: Monitor Switches B: Caution C: D: Meter Display Porti E: