Avionics Innovations DMP-100 (MP3 Player) Installation Manual - Manual (Page 14)

DMP-100 INSTALLATION GUIDE PAGE 14 OF 20
P/N DMP010 V1.7
4.1.8 External Pause Signal Type
The external Play/Pause input signal can be treated as either an “EDGE” or a “LEVEL”. If
“EDGE“ is selected, the play/pause function will toggle each time the external button is
pressed-and-released. If “LEVEL” is selected, the DMP-100 will remain paused as long
as the external button is held down, and will resume when the button is released.
Press the button to toggle between “EDGE” and “LEVEL”. The factory default value is
“EDGE”.
4.1.9 Configuration of the BUSY Output
The BUSY Output can be configured to go active under one of the following conditions:
• Any time a SPEECH track is playing
• Any time a MUSIC track is playing
• Any time a track is playing, regardless of the track type (factory default value)
• BUSY never goes active
Press the button to cycle through these choices. When the desired choice is displayed,
simply cycle power to the DMP-100 or select a different SETUP category.
4.1.10 Dedicated Annunciators for Triggers 1, 2 and 3
This page allows the selection or deselection of “Dedicated Annunciator Mode” for
Triggers 1, 2 and 3. When enabled, this mode causes a separate discrete annunciator to
illuminate whenever the audio track for that trigger is playing. A particular installation could
include up to three dedicated pushbuttons for (particular briefing tracks, background
music, etc) along with an annunciator to indicate when that trigger is active.
Press the button to toggle between “DEDICATED ANN.” (this mode is selected) and “NO
ANNUNCIATOR” (this mode is not selected). The factory default value is “NO
ANNUNCIATOR”.
Notes:
• The annunciator will illuminate whenever the associated track is playing, even if it
was not initiated by the discrete trigger. For example, if a “Prepare to Land”
briefing track is tied to Trigger 1, the Trigger 1 annunciator will illuminate even if
the track is selected from the DMP-100 front panel.
• The BUSY annunciator is redefined as TRIG3_ACTIVE when this mode is
selected.