916 PACIFIC AVE MRI BUILDING 2024-04-15

EN54 Compliance EST3 has passed the British-based Loss Prevention Certification ID L A O Board(LPCB)certified EST3 control panels and power supplies as _ having surpassed the requirements of the pivotal EN54 standard, Alarm *upervisory OEM Monitor parts two and four as well as part 16. LPCB Certificate#262ab In order to meet these standards,display and control functions have Priority order is alarm, supervisory,trouble, monitor. By using undergone slight modifications for the EN54 marketplace.These queues an emergency user does not waste time scrolling through differences are highlighted below.All other control and annunciation a mixed event list looking for alarms or confusing an alarm mes- features remain unchanged. sage with other message types. Note: EN 54-2: 1997+Al: 2006, EN 54-4: 1997+Al: 2002+ EST3 configures for Remote proprietary system operation where A2: 2006,and EN 54-16: 2008. every event must be acknowledged by viewing them before the internal buzzer will silence. Or the EST3 will configure for Local operation. Here the internal buzzer silences by pressing panel System Status LEDs silence. If any events exist in queues that have not been viewed the queue LED continues to flash informing the user of un-seen Power Test CPU Sounder Disable events. Fault When all events in a queue are acknowledged or'seen',the LED associated with the queue turns on steady. If a new event is Power LED(Green): on when DC power is on. added to the queue, the EST3 internal buzzer resounds and the Test LED(Yellow): on when any portion of the system(Group)is queue LED flashes. under test. EST3 allows device grouping into logical group zones. Here two or CPU Fault LED(Yellow): on when CPU stops running(processor more alarm devices(such as detectors or pull stations)make up failures must be manually reset). the zone.When a device in the zone activates,the LCD displays the zone description. Each zone only displays once, regardless of Gnd Fault LED: Not available. the number of devices active within the zone. Sounder LED(Yellow):flashing indicates fault on sounder circuit. Details To display device information the user presses Steady indicates a disabled sounder circuit. the Details key.The device with the lowest Disable LED (Yellow): on when any point or zone is disabled by address displays in the first window. a user(disabled conditions have priority over fault conditions). If multiple devices are active each is available for viewing by using the arrow associated with the Previous Message Next key and Switch Functions scrolling through the device list. ' ` founder Panel Reset On/Off Silence Drill 17 R I n D E NU The common controls easily Ii 11 5TRTLI5 expand beyond the Main Display 3 D E I S RBL1"L ❑ 1111:1 l interface by adding a Control C I ❑� I ❑) 3J 1 E 41 RCTJVRTE Display Module and assigning 5) RESTORE features to its switch controls. 61 REPORTS Pressing Sounder On/Off turns off all sounder circuits defined as ROOD 5 o o o T o o o I1 o o D V For Maintenance users,the EST3 audible.The yellow LED turns on when silence is activated via the provides a smooth operating Sounder On/Off or via the alarm silence software timers. menu system providing powerful tools for system management, reports, and trouble shooting. See Page 2 for descriptions of Reset, Panel Silence, and Drill func- tions. Installation and Mounting Event Queues A/ 0 [.4/ DI •,/ u A/ C -4 r Fire Fault Disable Monitor L cc Central M • For EN54 compliance, EST3 configures for remote proprietary Processor - -1 T - system operation.This requires that every event must be acknowl- Unit 3-CPU - CID CCedged by viewing them before the internal buzzer will silence.The �BB� = ® CM— ® ® Iti 1 Fri priority order is Fire, Fault, Disable, Monitor. 1110.11EA--I i a _ _ _ En ED \i-,.. ®®®® = CID I: CC in Fil _® vn pi a�� Ali■ 00 BOe 00 OD CO Page 3 of 4 E85010_0071 issue 1.1