Operation
Becker Avionics
Device Description
46
ACU6100
DV64440.03 Issue 09 November 2019
Description
Main Function
BACK-UP
Toggle switch (3 locking
positions)
or
Used for the selection of the operation mode:
BACK-UP:
Emergency operation.
NORM:
Normal operation.
SLAVED:
Slaved operation.
Toggle switch (2 locking
positions)
BACK-UP:
Emergency operation.
NORM:
Normal operation.
M VOX
Push knob
Used to set VOX function on/off and to set the individual
VOX threshold level.
N VOICE
key
Used to set the ident filter on/off for the configured
RX-channels.
O VOICE LED
Status LED (green)
LED on:
Voice filter is started.
LED off:
Voice filter is off.
P
depends on variant
TEST
Key
or
Used to start the IBIT.
MKR MUTE
Key
Used to start the marker mute function.
Q Test LED
Status LED (yellow)
LED on:
Self-test in progress.
LED flashes:
An error was found.
3.2.6.1 Control Elements
Push knobs:
released - locked
Push knobs
•
A knob/channel is released when it is in the upper position and can be
turned.
o
The knob is illuminated.
•
The knob/channel is out of function when it is in the lower position.
•
An arrow on top of each knob helps the user to adjust the volume of the
channels.
