Operation Time Functions116 AFP-200 PN 15511:H2 10/14/2002An Action Pre-Alarm is indicated if a detector exceeds the Action level threshold.When this occurs, all functions of the Alert level occur, plus a special Action softwarezone (5th zone) may be activated if programmed. Action Pre-Alarms latch until reset.Figure 111 shows a typical Action Pre-Alarm display:Figure 111 Typical Display for a Pre-Alarm Action Event4.8 Time Functions4.8.1 OverviewThe control panel includes a real-time clock that provides time-of-day, date, andday-of-week. The clock includes a lithium battery backup. Time normally displays in a12-hour time format with month/day/year. Table 38 contains descriptions and typicaluses for time functions.Table 38 Control Time FunctionsPREALM@SMOKE(PHOTO)ROOM@5024ACTION: 0.72/1.00%11:25A@12/25/97@D66TimeFunction Description Typical UsesTime ControlCommandZONES 95 and 96 are reserved forcontrol-by-time special functions,intended for ancillary (non-fire)applications (such as lighting control,setting a thermostat, and so forth).For example, program ZONES 95and 96 to activate at one time of dayand deactivate at another time, oncertain days of the week. You canturn a non-fire control point on andoff, by using ZONE 95 or 96.Day/NightSensitivityAdjustIf an FSI or FSP detector CBE listsZONE 95 or 96, the control panel setsthe detector sensitivity to the minimum(low) setting when ZONE 95 or 96 isactivated by the programmed date/timein its CBE. When ZONE 95 or 96deactivates, the detector sensitivityreturns to the programmed setting.For day/night sensitivity use,consider ZONES 95 and 96 as DayZONES.Holiday The control panel reserves ZONE 97 forsetting holiday dates (up to 9 days).When the current date matches any ofthe nine holiday dates, the control panelactivates ZONE 97.Other uses for zone 97 include: aspecial day-of-year control; or an8th day in programming ZONES 95and 96.Technical Manuals Online! - http://www.tech-man.com
