JA37-300 Aural Message Generator - 3 Channel - Analog Inputs
Installation and Operating Manual
Rev B
Page 8
2.6.3.2
JA37-300 Messages
WARNING
: The messages are intended only to supplement, NOT replace, airframe messages such
as ‘low rotor RPM’, ‘engine out’ or ‘decision height alerting’. The message audio feature is intended
for use as a secondary alerting system where another device provides the primary annunciation.
Audio Files
The JA37-300 is loaded with standard audio signals for each of the three messages, but the audio files window
allows these signals to be replaced with other recordings during the configuration process. Selecting 'Open…' will
open to the Jac>ProCS folders on the attached computer, but will also allow browsing of any directory accessible
from the computer, and any suitable uploaded WAV file. If a new audio file is selected, it may be played using the
arrow to the right of the Message line. See 'Saving new Audio files' below.
Phones 1 and Phones 2 Message Levels
For each of the Phones Outputs, the levels for the Messages can be adjusted from -42.5 to 0 dB. (default
-20 dB
)
Browse for audio files
Play selected audio file
