Check your building’s HVAC system to see the status, make adjustments, respond to hot/cold calls quickly and get more done in your day. The Tracer BAS Operator works with the Trane building automation system controller: Tracer SC version 3.6 and higher. The BAS Operator is fully integrated with Tracer SC – just log in to view your building! The Trane BAS Operator Features: Manage Alarms • See the active and historic alarms in your system, their severity and what generated the alarms. • Acknowled