Notifier ID50 SERIES Operating Manual

Also see for ID50 SERIES: Installation, comissioning & configuration manual Operating manual Installation, commissioning & configuration manual

Notifier ID50 SERIES Operating Manual Manual pdf 11 page image

ID50 Series Panel - Operating ManualAutomatic Alarms - What to do7 997-264-000-8, Issue 8January 20071a233.1.1 Fire in Delayed ModeThe DeIayed Mode introduces a delay between an alarmbeing detected and the sounders and output modulesactivating. Depending upon the panel configuration, thismay be a single delay or a 2-stage delay (an initial briefdelay which may be extended by pressing EXTENDDELAY to allow an investigation). The delay is initiated ifthe panel enters an alarm condition during Delayed Mode.Note: For any configured delays, pressing EXTENDDELAY cancels the initial response time and initiatesthe fire investigation period. Activation of an MCPwill also cancel any configured delay period. Themaximum time for the primary initial response timeis 300 secs; the TOTAL time for both periods is600 secs. The delay period can only be configuredat Level 3 by the Commissioning Engineer.The delayed mode status is indicated on the LCD as below:1a When the panel enters a fire condition the delaycountdown is started and the internal buzzer sounds.The buzzer can be silenced by pressing the MUTEBUZZER pushbutton. The LCD displays the alarminformation on the top line; this alternates for 1 secevery 5 secs with the time remaining before theshortest day mode delay expires.1b If the 2-stage delay is configured, pressing theEXTEND DELAY pushbutton during the primary delayinitiates the fire investigation period.Note: If configured to do so, the DISABLEMENT LED isilluminated (not default) from the initiation of theprimary delay and extinguishes at the end of theprimary delay period or fire investigation period.2 If the delay time elapses, a full alarm condition isentered (the configured fire outputs are activated). Tocancel the delay, operate the END DELAY/EVACUATEpushbutton; the full alarm condition is entered and theinternal buzzer sounds (it can be silenced by pressingthe MUTE BUZZER pushbutton).Note: A Fire alarm in a different zone to the first alarmwill also cancel the delay.3 When the cause of the alarm has been cleared, pressthe RESET pushbutton to return to the ‘Status:NORMAL’ message.EN54-2: 7.11 (c)Total time for configureddelays MUST NOTexceed 600 seconds.Status: NORMALSat 01/12/2001 00:00:001bStatus: DELAYEDSat 01/12/2001 00:00:00FIRE 02 / 05 DELAYED: 050MAIN BUILDING FIRST FLOOR ROOM 36FIRE 02 / 05 Z01 S16 ION 11:59MAIN BUILDING FIRST FLOOR ROOM 36