ADT Unimode 9600 Installation And Operating Instruction

Contents

ADT Unimode 9600 Installation And Operating Instruction Manual pdf 116 page image

:' - "% 3- 4.20.5 Alarm Verification (None or Two Minutes)If alarm verification is selected, an addressable smoke detector's alarm is ignored for aretard time of 13 seconds and the detector's alarm condition is automatically reset. Therewill be no alarm indication at the FACP during the Retard period. A confirmation periodof one minute and 47 seconds follows, during which a subsequent alarm from the samedetector will cause the panel to immediately activate the appropriate outputs and indicatethe alarm condition at the FACP. If a different detector alarms any time during the firstdetector's verification period, the panel will immediately activate all appropriate outputsand indicate the alarm condition at the FACP. If no additional detector alarms occurwithin two minutes of the first alarm (13 second retard plus one minute and 47 secondconfirmation), the timer resets and the panel is ready to verify any new detector alarmswhich may occur.Note: Alarm Verification is available only for addressable smoke detectors, notconventional smoke detectors.4.21 WalktestWalktest is a feature which allows one person to test the fire alarm system. An audiblewalktest will momentarily sound the Notification Appliance Circuits in the building andstore the walktest information in a file at the panel. A silent walktest will not sound theNACs but will store the walktest information in a file which can be viewed at the panel.Disabled NAC devices will not activate during walktest.Alarm/Shorted ConditionWhen in audible Walktest, the panel responds to each new alarm and activates itsprogrammed control outputs for four seconds, if those outputs have been programmed forsilenceable activation. It also stores each alarm in the walktest history file which can besent to an optional printer. The stored display will be the same as if the device actuallyactivated except the colon (:) in the time stamp is replaced with an asterisk (*).Open ConditionAddressable devices as well as both main circuit board NACs are monitored for faultconditions during Walktest mode. When a new trouble condition occurs, the FACP willactivate all NACs and control modules programmed for Walktest, then shut them off aftereight seconds.While in Walktest, the trouble relay is activated and the system Trouble LED flashes (as inall of the Program and status change operations). The alarm relay is not activated.120 sec.13 sec.0 sec.CONFIRMATIONRETARDAlarm Ignored Control Panel Processes Alarm if Same Detector is Still in AlarmControl Panel Immediately Processes AlarmDetector Alarm Verification(Retard + Confirmation)Detector Goes Into AlarmDifferent Detector AlarmsDuring First Detector'sVerification Period