5
Detailed Operation
Monitoring and Recalling Frequencies
Frequency Monitoring
The Frequency Monitoring function allows you to listen to the Standby frequency, while monitoring
the Active frequency for activity.
Press the
MON
button to listen to the standby frequency. A small “m” is displayed in front of the
Standby frequency. When the Active frequency receives a signal, the unit will switch automatically to the
Active frequency and then switch back when activity ceases. An arrow (
<
or
>
) will point to the frequency
that you are currently listening to. A slight clicking sound occurs when the radio is checking the Active
frequency for activity. The Monitor function is deactivated when you press MON.
Recalling a Frequency
The SL40 can access several areas of stored frequencies. The SL40 can also receive airport frequencies
if connected to certain GPS receivers.
Remote (REM)
The Remote function will allow the SL40 to access the airport frequency database in an GPS receiver.
Press
RCL
to view the Remote (REM) frequencies. Then, turn the
Small
, inner knob to display the
available frequencies. The waypoint type and frequency are displayed.
If not connected to an GPS, or the list is not received, the list will not be available.
TWR
- Tower frequency
GND
- Ground frequency
ATS
- ATIS frequency
ATF
- Air Traffic Frequency
APP
- Approach
ARR
- Arrival
AWS
- Automatic Weather Station
CLR
- Clearance/Delivery
CTF
- Common Traffic Advisory
Frequency
DEP
- Departure frequency
FSS
- Flight Service Station
RFS
- Remote Flight Service Station
UNI
- Unicom frequency
MF
- Mandatory Frequency
Frequency Abbreviations
119.10 > m121.50
Monitoring a Frequency
119.10 REM SLE
119.10 ATS124.55
Recalling a Remote Frequency
Содержание echomap 40 series
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