Acoustic Research Ngara User Manual page 53

The timer module can be set to to repeat on an hourly or daily basis.
Ngara will trigger and record a wave file for the configured time period.
5.4.3.5 Setting a Remote Push Button Trigger
The following example illustrates how to set a remote push button trigger wave file recording.
Ngara will trigger and record a wave file for the pre and post time periods once it detects a push button trigger event.
This requires an internal modification for Silver (V1) Ngara and cannot be used at the same time as the
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AUX output
Version — 25-7cd7566
Figure 15: Timer Based Trigger Example
Figure 16: Push Button Trigger Example
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