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Seatronics,lnc. Boeing 45-012 Building—EDC Static Test Facility-Phase 2 Section 1 <br /> Job: 111008 Fire Alarm System Data Submittal Manual Page 4 <br /> D. AIRPLANE VESDA SYSTEMS -CONTINUED <br /> 3. SUPERVISORY CONDITIONS—LOW LEVEL SMOKE DETECTION <br /> 3.1 ACTIVATION OF A LOW LEVEL SMOKE WARNING (LEVEL 1) ON THE VESDA SMOKE <br /> DETECTOR SHALL CAUSE THE FOLLOWING TO OCCUR: <br /> A. ILLUMINATE THE YELLOW"SUPERVISORY" INDICATOR ON THE FAP. <br /> B. DISPLAY MESSAGE ON THE CONTROL PANEL LCD DISPLAY INDICATING LOCATION <br /> INFORMATION FOR THE DEVICE THAT WAS ACTIVATED. <br /> C. VESDA GRAPHICS SYSTEM—AIRPLANE SYMBOL FOR AFFECTED POSITION <br /> DISPLAYED IN YELLOW WITH PC SPEAKERS EMITTING "LOW ALARM"WARNING <br /> SOUND. "LOW LEVEL SMOKE ALARM" MESSAGE DISPLAYED. <br /> D. TRANSMIT A"SUPERVISORY" SIGNAL(WITH POINT INFORMATION)TO THE REMOTE <br /> MONITORING STATION. <br /> 4. SUPERVISORY CONDITIONS—POWER SHUTDOWN"SAVE SWITCH"ACTNATED <br /> 4.1 ACTIVATION OF THE VESDA SYSTEM POWER SHUTDOWN"SAVE SWITCH" SHALL <br /> CAUSE THE FOLLOWING TO OCCUR: <br /> A. ILLUMINATE THE YELLOW"POWER SHUTDOWN SAVED"ON THE FRONT OF THE <br /> VESDA CONTROL PANEL. <br /> B. ILLUMINATE THE YELLOW"SUPERVISORY" INDICATOR ON THE FAP. <br /> C. DISPLAY MESSAGE ON THE CONTROL PANEL LCD DISPLAY INDICATING LOCATION <br /> INFORMATION FOR THE DEVICE THAT WAS ACTIVATED. <br /> D. PREVENT AIRPLANE POWER SHUTDOWN (SHUNT TRIPS) FROM ACTIVATING, <br /> PROVIDING A VESDA ALARM CONDITION IS ACTIVE AND THE SHUTDOWN TiMER <br /> HAS NOT EXPiRED. <br /> E. TRANSMIT A"SUPERVISORY"SIGNAL(WITH POINT INFORMATION)TO THE REMOTE <br /> MONITORING STATION. <br /> 5. SUPERVISORY CONDITIONS—VESDA AIR FLOW FAULTS(ABNORMAL, HIGH OR LOW AIR <br /> FLOW RATE DETECTED) <br /> 5.1 DETECTION OF A VESDA SYSTEM HIGH OR LOW AIR FLOW FAULT CONDITION SHALL <br /> CAUSE THE FOLLOWING TO OCCUR: <br /> A. ILLUMINATE THE YELLOW"LOW FLOW'OR"HIGH FLOW" INDICATOR ON THE AIR <br /> FLOW RATE METER ASSEMBLY IN THE VESDA CONTROL PANEL. <br /> B. VESDA GRAPHICS SYSTEM—AIRPLANE SYMBOL FOR AFFECTED POSITION IS <br /> YELLOW, MONITORING PC SPEAKERS EMITTING WARNING CONDITION SOUND, <br /> LOW OR HIGH AIR FLOW TEXT MESSAGE IS DISPLAYED. <br /> C. NOTE:AIR FLOW FAULTS ARE ONLY MONITORED BY THE VESDA GRAPHICS <br /> SYSTEM AND ARE NOT REPORTED TO THE FAP. <br /> END <br /> Seatronics, IqC. PO BOX 1138 Auburn,WA 98001 253-939-6060 <br />