Type; Silenceable - Honeywell Fire-Lite Alarms MS-9050UD Manual

NAC #
1=ENABLED

2=TYPE

3=SILENCEABLE

NAC Screen #1
MS-9050UD PN 52413:C 01/23/08
3.6.5.5.2 Type
The main circuit board NAC type can be programmed by pressing 2 while viewing NAC Screen
#1. The following screen will be displayed. Press the down arrow key to view additional
screens:
1=BELL
2=HORN
3=STROBE
Select the NAC device type by pressing the number corresponding to the type in the appropriate
screen. When the selection is made, the display will return to NAC Screen #1.
The following table contains NAC type codes and their functions:
NAC Type Code Special Function
Bell None
Horn None
Strobe None
Synced Strobe Synchronized to manufacturer
Strobe Sil Sync Same as Synced Strobe but Silence turns off audible & visual devices
Door Holder
NAC normally active
Reset Power
NAC normally active
Non-Reset Power
NAC normally active
Table Footnote
1. Important: User should be aware that selecting Door Holder, Reset Power
or Non-Reset Power types for an NAC will immediately activate (turn on)
the NAC circuit and any devices connected to it.
3.6.5.5.3 Silenceable
Pressing 3 while viewing NAC Screen #1 will cause the display to change to Silenceable No.
This will prevent the selected main circuit board NAC from being silenced by pressing the
Alarm Silence key or by the Auto Silence feature. Each press of the 3 key will cause the
display to toggle between Silenceable Yes and Silenceable No.
Important: When a Notification Appliance Circuit with a mix of audible and visual devices is
programmed for silenceable and the synchronization feature is selected, only the audible
devices will be turned off if the Silence key is pressed or if the Autosilence feature is enabled.
The visual devices (strobes, etc.) will continue to operate.
NAC TYPE
Type Screen #1
1
1
1
Programming
97