AR6201 - RT6201 - RCU6201 - AR6203
DV 14307.03 Issue 1 7/2013 Page 3-17
Note: In installation with the second controller AR620X adjusts VOX
threshold for Microphone 1 only while RCU6201 adjusts VOX threshold
for microphone 2 only.
3.13.2 Pilots Menu
Press the “MDE” key for 2 seconds to enter the pilots menu starting with
BRIGHTNESS menu as first page after entering this menu. Toggling between the
pages is provided by a quick press of the “MDE” key, or by a quick press of
the “ROTARY ENCODER“.
To exit the pilots menu either
• Wait 5 seconds without any switch selections.
• Press the “MDE” key again for 2 second,
• Press the “ROTARY ENCODER“ when the SQUELCH setting page is visible,
The pilots menu consists of two pages:
• BRIGHTNESS (first page)
• SQUELCH (second page)
BRIGHTNESS
The active frequency is indicated in the top line of the display. Underneath
the active frequency, the “BRIGHTNESS” label appears in combination with a
bar graph and the selected value.
The panel brightness for display illumination and pushbuttons can be changed
from 0 (illumination off) to 100 (maximum brightness) by turning the “ROTARY
ENCODER“.
Note: This page is not available if in installation setup the dimming input
is set to 14 V or 28 V. For this setting the aircraft dimming circuit
controls the brightness parameters.
SQUELCH
By a short press of the push button of the rotary encoder the next page
“
SQUELCH” is displayed. The active frequency is indicated in the top line of
the display. On the bottom line is indicated ”SQUELCH” with bar graph and
value.
By another press on the “MDE” key change to SQUELCH and by means of the
“ROTARY ENCODER“, the setting can be changed. The active frequency stays
indicated in the top line of the display and on the bottom line “SQUELCH”
label appears together with a bar graph and the current value.