Fire-Lite MS-9050UDC Addressable Fire Alarm Control Panel - Manual (Page 89)

MS-9050 Series Manual — P/N 52413:G 4/14/2014 89
Master Programming Level Programming
6. If another alarm point is activated and the countdown timer has stopped counting due to the
Acknowledge switch being pressed, the countdown timer will restart and the NACs will
respond as outlined in step 2. NACs already in 2nd stage activation will not be affected.
7. Any control modules assigned to special Zone 19 will be activated either by direct mapping of
an input device programmed to Zone 19 or if an NAC enters 2nd stage operation.
8. Control modules that are programmed to the same zone as the activated input device will not
be delayed for activation.
 Zone
A maximum of five zones can be programmed to each main circuit board NAC. Pressing 1 while
viewing NAC Screen #3 displays the following screen:
Note that Z** represents the Zone Number(s) corresponding to the selected NAC. The factory
default for an unprogrammed device is Z00 for general alarm zone. A flashing cursor will appear
on the first 0 to the left. Enter the two digit number corresponding to the zone that is to be assigned
to this NAC. The cursor moves to the next Z** designation. Continue entering zone assignments
or the remaining zones can be left blank or programmed as general alarm zone Z00. When all
desired changes have been made, press the Enter key to store the zone assignments. The display
will return to the NAC Screen #3 which will show the zone assignments just entered.
 Silence Inhibited
The Silence Inhibit feature, when enabled, prevents the silencing of the selected main circuit board
NAC for a period of one minute. Resetting the FACP will also be prevented for one minute while
the NAC programmed for silence inhibit is activated. Pressing 2 while viewing NAC Screen #3
will cause the display to change from the factory default of Silence Inhibit No to Silence Inhibit Yes.
Each press of the 2 key will cause the display to toggle between the two options.
 Sync Type
If synchronized strobes were selected as the Type of device installed, the type of synchronization
must be selected in this option. Pressing 1 while viewing NAC Screen #4 will cause the following
screen to be displayed:
Pressing 1 while viewing this screen will select System Sensor synchronization, 2 will select Whee-
lock and 3 will select Gentex.
Maximum Number of Strobes for Synchronization
The total current draw for each Notification Appliance Circuit cannot exceed 2.5 amps. Refer to
the manufacturer’s documentation supplied with the Strobes to determine the maximum current
draw for each strobe and ensure that the circuit maximum is not exceeded.
NAC #
1=ZONE
00 00 00 00 00
2=SIL INHIBITED NO
NAC Screen #3
ZONE ASSIGNMENT
Z00 ZQQ ZQQ ZQQ ZQQ
Zone Screen
NOTE: Zones do no apply to NACs programmed as Door Holder, Reser Power, or Non-Reset
Power.
NAC #
1=SYNC TYPE
NAC Screen #4
NAC SYNC TYPE
1=SYSTEM SENSOR
2=WHEELOCK
3=GENTEX