User manual

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72 73
KY 196A COM1/COM2 Communications Radio Operation
Power up
When you turn the ON/OFF/Volume knob clockwise to the „ON”
position, your unit will display the frequencies last used in the „USE”
and „STBY” (standby) windows.
Note: As with all avionics, the KY 196A should be turned on only after
engine startup. This simple precaution will help protect the solid-state
circuitry and extend the operating life of your equipment.
Transmitting
During COMM transmissions, a „T” will appear between the „USE”
and „STBY” windows to indicate the keying of the microphone.
KY 196A Frequenzmodus (Normalbetrieb)
Select a new frequency in the „STBY” window, using the
frequency selection knobs. The larger knob controls changes
in increments of 1MHz. The smaller knob controls changes in
increments of 50kHz when pushed in, and 25kHz when pulled
out.
At the outside limits of the band, the display will „wrap
around” to the other end of the band, going from 136MHz to
118MHz.
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