Embraer 175 - Display Warnings During Final Approach; Abnormalities; If Warning Occurs above 200 Ft Radio Altitude; If Warning Occurs below 200 Ft Radio Altitude

SUPPLEMENT 5
CAT II
OPERATION
AIRPLANE
F
LIGHT
MANUAL
S5-10 ANAC APPROVED
Page 6 code 01 REVISION 15
Copyright © by Embraer. Refer to cover page for details.
AFM
-
1385
AFM
-
1385
DISPLAY WARNINGS DURING FINAL APPROACH
Discontinue the approach if any of the following warnings occur:
- APPR 1 ONLY displayed on Autopilot Approach Status Annunciator,
- EICAS message APPR 2 NOT AVAIL presented,
- RALT FAIL (cyan),
- RA (amber),
- GS (amber),
- LOC (amber),
- PIT (amber),
- HDG (amber),
- CAS (amber),
- FPA (amber).
Perform a normal MISSED APPROACH Procedure, unless the
approach is continued under visual conditions and the airplane position
and attitude assure a safe landing.
EXCESSIVE DEVIATION WARNING
If warning occurs above 200 ft Radio Altitude:
Monitor the ILS deviation to ensure that the airplane returns to the
center beam. If not recovered up to 200 ft radio altitude:
Discontinue the approach.
If warning occurs below 200 ft Radio Altitude:
Discontinue the approach.
In both cases, perform a normal MISSED APPROACH Procedure,
unless the approach is continued under visual conditions and the
airplane position and attitude assure a safe landing.
ABNORMALITIES
The following abnormalities are deviation from CAT ll ILS tracking
n
ormal range and must be called out:
− Excessive LOC or GS deviations.
− Airspeed 10 kt higher or 5 kt lower than the Landing Reference
Speed (V
REF 5
).
−
Roll angle in excess of 25°.
− Pitch angle below - 5° or above 5°.
− Rate of descent in excess of 1200 ft/min.