Garmin 530 用户指南
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9 - aux pages
Setup Page
If a lower CDI scale setting is selected (i.e., 1.0 or 0.3 nm), the higher scale settings are not selected dur-
ing ANY phase of fl ight. For example, if 1.0 nm is selected, the GNS 530 uses this for en-route and termi-
nal phases and ramp down to 0.3 nm during an approach. Note that the Re ceiver Au tonomous In tegrity
Monitoring (RAIM) pro tection limits listed below follow the selected CDI scale, and corresponding fl ight
phases.
ing ANY phase of fl ight. For example, if 1.0 nm is selected, the GNS 530 uses this for en-route and termi-
nal phases and ramp down to 0.3 nm during an approach. Note that the Re ceiver Au tonomous In tegrity
Monitoring (RAIM) pro tection limits listed below follow the selected CDI scale, and corresponding fl ight
phases.
CDI Scale
RAIM Protection
+/-5.0 nm or Auto (en route) 2.0 nm
+/-1.0 nm or Auto (terminal) 1.0 nm
+/-0.3 nm or Auto (approach) 0.3 nm
+/-1.0 nm or Auto (terminal) 1.0 nm
+/-0.3 nm or Auto (approach) 0.3 nm
An “auto” ILS CDI selection allows the GNS 530 to automatically switch the external CDI from the GPS
receiver to the VLOC receiver, when intercepting the fi nal approach course (see page 81). Or, select
“manual” to manually switch the external CDI con nection, as needed (using the CDI key).
An arrival alarm, provided on the CDI / Alarms Page, may be set to notify you with a message when you
have reached a user-defi ned distance to the fi nal destination (the direct-to waypoint or the last waypoint
in a fl ight plan). Once you have reached the set distance (up to 99.9 units), an “Arrival at [waypoint]”
message is displayed.
The Airspace Alarms fi elds allow you to turn the controlled / special-use airspace message alerts on or off.
This does not affect the alerts listed on the Nearest Airspace Page or the air space boundaries depicted on
the Map Page. It simply turns on/off the warning provided when you are ap proach ing or near an air space.
An altitude buffer is also provided which “expands” the vertical range above or below an airspace. For
example, if the buffer is set at 500 feet, and you are more than 500 feet above or below an airspace, you will
not be notifi ed with an alert message; if you are less than 500 feet above or below an airspace and projected
to enter it, you will be notifi ed with an alert message. The default setting is 200 feet.
receiver to the VLOC receiver, when intercepting the fi nal approach course (see page 81). Or, select
“manual” to manually switch the external CDI con nection, as needed (using the CDI key).
An arrival alarm, provided on the CDI / Alarms Page, may be set to notify you with a message when you
have reached a user-defi ned distance to the fi nal destination (the direct-to waypoint or the last waypoint
in a fl ight plan). Once you have reached the set distance (up to 99.9 units), an “Arrival at [waypoint]”
message is displayed.
The Airspace Alarms fi elds allow you to turn the controlled / special-use airspace message alerts on or off.
This does not affect the alerts listed on the Nearest Airspace Page or the air space boundaries depicted on
the Map Page. It simply turns on/off the warning provided when you are ap proach ing or near an air space.
An altitude buffer is also provided which “expands” the vertical range above or below an airspace. For
example, if the buffer is set at 500 feet, and you are more than 500 feet above or below an airspace, you will
not be notifi ed with an alert message; if you are less than 500 feet above or below an airspace and projected
to enter it, you will be notifi ed with an alert message. The default setting is 200 feet.
CDI scales and corresponding fl ight phases:
Enroute
Terminal
Approach
(for each scale/phase to be available,
“Selected CDI” must be set to “5.00nm”)
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