Becker Avionics GmbH AR6203 Manual De Usuario
Operating Instructions
Intercom Operation
0638.420-071 Issue 03 July 2015
VHF Transceiver Family 620X
25
Intercom Operation via VOX
Via VOX, the intercom operation is automatically activated (threshold
adjustable in the intercom menu). With additional RCU6201, VOX threshold
for the first intercom circuit is adjustable from primary controller (AR620X or
RCU6201) and for the second intercom circuit from second controller
RCU6201.
Intercom activation via VOX is not possible if:
Intercom activation via VOX is not possible if:
•
It is enabled
•
User switched the VOX off
In both cases, VOX is disabled and the display shows the
sign to
indicate that activation via VOX is not possible.
118.005
127.000
IC
SQL
SQL
Intercom Operation via Intercom Switch
Via intercom switch (pin P1-7) independent of VOX or speaker status
(enabled/disabled) the intercom operation can be activated externally. The
external intercom switch has priority. During intercom operation the
speaker output is disabled.