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Style 6 Wiring
4.13.4 Alarm Verification (None or Two Minutes)
If alarm verification is selected, an addressable smoke detector's alarm is ignored for a retard time of 13 seconds and
the detector's alarm condition is automatically reset. There will be no alarm indication at the FACP during the Retard
period. A confirmation period of one minute and 47 seconds follows, during which a subsequent alarm from the
same detector will cause the panel to immediately activate the appropriate outputs and indicate the alarm condition at
the FACP. If a different detector alarms any time during the first detector's verification period, the panel will immedi-
ately activate all appropriate outputs and indicate the alarm condition at the FACP. If no additional detector alarms
occur within two minutes of the first alarm (13 second retard plus one minute and 47 second confirmation), the timer
resets and the panel is ready to verify any new detector alarms which may occur.
Detector Alarm Verification
(Retard + Confirmation)
Detector Goes Into Alarm
Different Detector Alarms
During First Detector's
Verification Period
4.13.5 Waterflow Circuits Operation
If an alarm exists from a monitor module point that has a waterflow type code, the Alarm Silence switch will not
function.
4.13.6 Disable/Enable Operation
Input points which are disabled do not cause an alarm or any CBE (Control-By-Event) activity. Disabled output
points are held in the off state. All disabled points are treated as if they were in trouble, with the exception being the
status label that will be displayed is DISABL.
4.14 Style 6 Wiring
If the SLC is wired and programmed for Style 6 and a single fault occurs, the control panel will detect the fault and
drive both ends of the line, fully recovering from the fault. The panel latches the trouble and displays it until the Sys-
tem Reset switch is pressed. The display shows Style 6 trouble type.
4.15 Read Status
Read Status functions do not require a password. The MS-9200 will continue to provide fire protection while in Read
Status mode. Read Status may be entered while the control panel is in alarm or trouble. If a new alarm or trouble
occurs during these functions, the Read Status is exited to prevent confusion.
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13 sec.
0 sec.
RETARD
Alarm Ignored
Control Panel Processes Alarm if Same Detector is Still in Alarm
Control Panel Immediately Processes Alarm
firealarmresources.com
CONFIRMATION
Document #15668
Rev.I
04/20/98
P/N 15668:I
120 sec.
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