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5 - PROCEDURES
109
190-00357-00 Rev E
ILS Approach
GNS 530W only
Once the destination airport is selected (us-
ing direct-to or an active flight plan), press
PROC and choose the “Select Approach”
option.
3. From the transitions window, select “SHUTR”
as the IAF. Also, select “Load?” (or “Activate?”,
if already cleared for the approach).
Once the approach is selected (by name), a
pop-up window asks you to select the ap-
propriate transition (“SHUTR” intersection, in
this example).
4. A reminder message appears, indicating that
GPS can only be used for approach monitoring.
As mentioned previously, you need to use the
VLOC receiver for this approach. Press ENT to
acknowledge the message.
When you “Load?” (or “Activate?”) an ILS
approach, the ILS frequency is automatically placed in the
standby field of the VLOC window. To use this frequency,
simply press the VLOC flip-flop key to place it in the
active frequency field.
Flying the ILS Approach
When you “Activate?” an ILS approach, automatic
switchingoftheexternalCDIisenabled(unless
turnedofffromtheCDI/AlarmsPage).Whenyouare
established on the inbound course to the FAF (and
within 45
°
),theexternalCDIguidanceautomatically
switchesfrom“GPS”(showningreentext)to“VLOC”
(shown in white text). If you have forgotten to activate
the ILS frequency (step #4 below), automatic selection of
“VLOC” does not occur.
31nm (from airport)
DO NOT USE FOR
NAVIGATION
1. Within 31 NM of KFLG, the unit switches from
en route mode to terminal mode and the CDI
scale transitions from 2.0 to 1.0 NM, full scale
deflection.
2. If you haven’t already activated the approach
(in the steps on the previous page), be sure