Enabling System Options,
Continued
5-7
Signal Operation
Audible and Visible ON ’til Silence Notification Appliance Circuits (NACs) can be set to the
choices shown in Table 5-1. Defaults: Audible NACs = Temporal; Visible NACs =
Synchronous; NACnet Non-Addressable Horns = Temporal; Suppression Alarm Audible
NACs = Temporal.
Figure 5-12. Signal Operation Drop-Down Lists
Continued on next page
Table 5-1. Signal Choices
Signal Type
Choices
Audible NAC Operation
Temporal - A three pulse coding pattern
consisting of three ½ second pulses, each
separated by ½ second silence. Each group of
three pulses is separated by 1.5 seconds of
silence.
Steady
March Time
Slow March Time (20 bpm)
Visual NAC Operation
Steady
March Time
Slow March Time (20 bpm)
Temporal
Synchronous
NACnet Non-Addressable Horn
Operation
Possible selections for this option are
Steady
Temporal
Slow March Time (20 bpm)
Suppression Alarm Signal
Operation
March Time
Slow March Time (20 bpm)
Temporal