JA95-N01 Audio Controller - NVG
Installation and Operating Manual
Rev
B
Page 11
2.5.2.6
Connector Pin Configuration
Multi-Function Switch
The front panel multi-function switch is a green two-position momentary centre-off switch. Its default configuration
is as the
pilot’s PTT switch
, with ‘
XMIT
’ in the up position, and ‘
ICS
’ in the down position. However, it may be
configured to provide a ground to operate different circuitry to suit the needs of the user, and an appropriate
legend can be inserted.
Several of the connector pins can be configured to meet the requirements of specific installations.
2.5.2.7
Alerts
Warning
: The internal audio alerts are intended only to supplement,
not
replace, airframe alerts such as ‘low
rotor RPM’, ‘engine out’ or ‘decision height alerting’. The alert audio feature is intended for use as a
secondary alerting system where another device provides the primary annunciation.
Audio Files
The JA95-N01 has standard audio signals for each of the three alerts, and the audio files window allows these
signals to be customized with other recordings during the configuration process.
The default Alert signals loaded into the unit at the factory are:
JA95-N01 Wav File (Sine 300Hz 10 sec) Rev A.WAV
JA95-N01 Wav File (Sine 1000Hz 10 sec) Rev A.WAV
JA95-N01 Wav File (Sine 3000Hz 10 sec) Rev A.WAV
