Fire-Lite MS-9200UDLS Manual page 99

Master Programming Level
Zone
NAC #
1=ZONE
00 00 00 00 00
A maximum of five zones can be programmed to each main circuit board NAC. Pressing 1 while
2=SIL INHIBITED NO
viewing NAC Screen #3 displays the following screen:
NAC Screen #3
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.

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.

NAC #
1=SYNC TYPE
2=MNS OVERRIDE
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
NAC Screen #4
screen to be displayed:
Pressing 1 while viewing this screen will select System Sensor synchronization, 2 will select
Wheelock, 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.
To ensure proper strobe and circuit operation, there is also a limit to the number of strobes that can
be attached to each circuit. Following is a list of the strobes that have been tested with this FACP
and the maximum number that can be connected to each NAC. Make sure that the NAC maximum
current is not exceeded:

NAC #
1=SYNC TYPE
The MNS Override feature, when enabled, allows the ECC-50/100 to override the FACP and turn
2=MNS OVERRIDE
off an active NAC or prevent the NAC from activating during a mass notification event. Pressing 2
NAC Screen #4
while viewing NAC Screen #4 will cause the display to change from the factory default of MNS
Override No to MNS Override Yes. Each press of the 2 key will cause the display to toggle between
the two options.
MS-9200UDLS Series Manual — P/N 52750:H 4/14/2014
Silence Inhibited
Sync Type

System Sensor: 40 Strobes

Wheelock: 25 Strobes
 Gentex: 23 Strobes
MNS Override
ZONE ASSIGNMENT
Z00 Z Z Z Z
Zone Screen
NAC SYNC TYPE
1=SYSTEM SENSOR
2=WHEELOCK
3=GENTEX
Programming
99