Frequency Selection Modes
0638.420-071 Issue 06 02/2021 VHF Transceiver 19
Available modes:
• Standard mode
• Direct tune mode
• Channel mode
• Scan mode
• The availability of the modes depends on the adjustments in
the configuration setup*.
* For details please refer to related manual:
http://www.becker-avionics.com/manuals/
Communication → VHF Transceiver
The modes "Standard Mode", "Direct Tune Mode" and "Channel Mode" have
different layouts for the selection of the operating frequency.
• The modes are selectable with short push of the of the "MDE" key, one after
the other.
o The display shows one by one: "Standard Mode", "Direct Tune Mode"
"Channel Mode", "Standard Mode", and so on.
• During the changes between the modes the active frequency is always the
same and active.
The mode SCAN is a sub-mode of standard mode and is for monitoring two
frequencies at the same time.
• Push "↕/SCN" key (2 s) to start/stop the scan function.